Informational 15 Bitcoin Committed Feb 26, 2026 · 05:09 UTC
Update nightly toolchain to nightly-2026-02-21

f143ffe0 View source ↗
Public commit record
What the developer wrote

Authored by Tobin C. Harding
88/100 · Strong
Update nightly toolchain to nightly-2026-02-21

Same as done by bot in #5717 but with a manual update to the API text
files because `UnsafeUnpin` impls now show up.

ref: https://doc.rust-lang.org/nightly/core/marker/trait.UnsafeUnpin.html
✓ Descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Explains rationale or failure mode✓ Links an issue, advisory, or supporting reference
The short version
What changed, and why it matters

This commit only updates the pinned Rust nightly compiler version and refreshes the project's automatically-generated public API snapshot files. The new compiler version reports an additional standard Rust trait (`UnsafeUnpin`) in the snapshots, so the snapshots are updated to match. No source code behavior was changed, and there is no security fix or vulnerability introduced.
Recommended action
No security action needed. Treat as routine toolchain/CI maintenance.
Security signals we found

No strong security signals were identified.
Technical analysis
Evidence from the diff

The commit changes nightly-version to nightly-2026-02-21 and regenerates the api/*/all-features.txt, alloc-only.txt, and no-features.txt files. The only content change in those snapshots is the addition of impl core::marker::UnsafeUnpin for ... lines. UnsafeUnpin is a nightly-only, unstable auto-trait used by the compiler for Pin optimizations; its appearance in the public API is a compiler-version artifact, not a code change. No Rust source files, logic, or unsafe blocks were modified.
Changed components

nightly-versionapi/consensus_encoding/all-features.txtapi/consensus_encoding/alloc-only.txtapi/consensus_encoding/no-features.txtapi/hashes/all-features.txtapi/hashes/alloc-only.txtapi/hashes/no-features.txtapi/internals/all-features.txtapi/internals/alloc-only.txtapi/internals/no-features.txtapi/primitives/all-features.txtapi/primitives/alloc-only.txtapi/primitives/no-features.txtapi/units/all-features.txtapi/units/alloc-only.txtapi/units/no-features.txt
Inspect captured patch +526 / −1
diff --git a/api/consensus_encoding/all-features.txt b/api/consensus_encoding/all-features.txt
index 22c29d5a..099d53a4 100644
--- a/api/consensus_encoding/all-features.txt
+++ b/api/consensus_encoding/all-features.txt
@@ -67,6 +67,13 @@ impl core::marker::Unpin for bitcoin_consensus_encoding::CompactSizeDecoderError
 impl core::marker::Unpin for bitcoin_consensus_encoding::CompactSizeEncoder
 impl core::marker::Unpin for bitcoin_consensus_encoding::LengthPrefixExceedsMaxError
 impl core::marker::Unpin for bitcoin_consensus_encoding::UnexpectedEofError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ByteVecDecoder
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ByteVecDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::CompactSizeDecoder
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::CompactSizeDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::CompactSizeEncoder
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::LengthPrefixExceedsMaxError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::UnexpectedEofError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ByteVecDecoder
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ByteVecDecoderError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::CompactSizeDecoder
@@ -93,6 +100,8 @@ impl<'e, T> core::marker::Sync for bitcoin_consensus_encoding::EncodableByteIter
 impl<'e, T> core::marker::Sync for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::Sync, T: core::marker::Sync
 impl<'e, T> core::marker::Unpin for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::Unpin
 impl<'e, T> core::marker::Unpin for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::Unpin
+impl<'e, T> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::UnsafeUnpin
+impl<'e, T> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::UnsafeUnpin
 impl<'e, T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::panic::unwind_safe::RefUnwindSafe
 impl<'e, T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::panic::unwind_safe::RefUnwindSafe, T: core::panic::unwind_safe::RefUnwindSafe
 impl<'e, T> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::panic::unwind_safe::UnwindSafe
@@ -102,6 +111,7 @@ impl<'e, const N: usize> core::marker::Freeze for bitcoin_consensus_encoding::Ar
 impl<'e, const N: usize> core::marker::Send for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::marker::Sync for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::marker::Unpin for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
+impl<'e, const N: usize> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'sl> bitcoin_consensus_encoding::BytesEncoder<'sl>
@@ -110,6 +120,7 @@ impl<'sl> core::marker::Freeze for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::marker::Send for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::marker::Sync for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::marker::Unpin for bitcoin_consensus_encoding::BytesEncoder<'sl>
+impl<'sl> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<A, B, C, D, E, F> bitcoin_consensus_encoding::Decoder for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where A: bitcoin_consensus_encoding::Decoder, B: bitcoin_consensus_encoding::Decoder, C: bitcoin_consensus_encoding::Decoder, D: bitcoin_consensus_encoding::Decoder, E: bitcoin_consensus_encoding::Decoder, F: bitcoin_consensus_encoding::Decoder
@@ -131,6 +142,9 @@ impl<A, B, C, D, E, F> core::marker::Sync for bitcoin_consensus_encoding::Encode
 impl<A, B, C, D, E, F> core::marker::Unpin for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, C: core::marker::Unpin, F: core::marker::Unpin, <D as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <E as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, A: core::marker::Unpin, B: core::marker::Unpin, D: core::marker::Unpin, E: core::marker::Unpin
 impl<A, B, C, D, E, F> core::marker::Unpin for bitcoin_consensus_encoding::Decoder6Error<A, B, C, D, E, F> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin, E: core::marker::Unpin, F: core::marker::Unpin
 impl<A, B, C, D, E, F> core::marker::Unpin for bitcoin_consensus_encoding::Encoder6<A, B, C, D, E, F> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin, E: core::marker::Unpin, F: core::marker::Unpin
+impl<A, B, C, D, E, F> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, F: core::marker::UnsafeUnpin, <D as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <E as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, E: core::marker::UnsafeUnpin
+impl<A, B, C, D, E, F> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder6Error<A, B, C, D, E, F> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, E: core::marker::UnsafeUnpin, F: core::marker::UnsafeUnpin
+impl<A, B, C, D, E, F> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder6<A, B, C, D, E, F> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, E: core::marker::UnsafeUnpin, F: core::marker::UnsafeUnpin
 impl<A, B, C, D, E, F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <B as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <C as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, F: core::panic::unwind_safe::RefUnwindSafe, <D as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <E as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, E: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D, E, F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder6Error<A, B, C, D, E, F> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, E: core::panic::unwind_safe::RefUnwindSafe, F: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D, E, F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder6<A, B, C, D, E, F> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, E: core::panic::unwind_safe::RefUnwindSafe, F: core::panic::unwind_safe::RefUnwindSafe
@@ -156,6 +170,9 @@ impl<A, B, C, D> core::marker::Sync for bitcoin_consensus_encoding::Encoder4<A,
 impl<A, B, C, D> core::marker::Unpin for bitcoin_consensus_encoding::Decoder4<A, B, C, D> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin
 impl<A, B, C, D> core::marker::Unpin for bitcoin_consensus_encoding::Decoder4Error<A, B, C, D> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin
 impl<A, B, C, D> core::marker::Unpin for bitcoin_consensus_encoding::Encoder4<A, B, C, D> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin
+impl<A, B, C, D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder4<A, B, C, D> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin
+impl<A, B, C, D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder4Error<A, B, C, D> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin
+impl<A, B, C, D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder4<A, B, C, D> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin
 impl<A, B, C, D> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder4<A, B, C, D> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <B as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, <C as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder4Error<A, B, C, D> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder4<A, B, C, D> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe
@@ -181,6 +198,9 @@ impl<A, B, C> core::marker::Sync for bitcoin_consensus_encoding::Encoder3<A, B,
 impl<A, B, C> core::marker::Unpin for bitcoin_consensus_encoding::Decoder3<A, B, C> where C: core::marker::Unpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, A: core::marker::Unpin, B: core::marker::Unpin
 impl<A, B, C> core::marker::Unpin for bitcoin_consensus_encoding::Decoder3Error<A, B, C> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin
 impl<A, B, C> core::marker::Unpin for bitcoin_consensus_encoding::Encoder3<A, B, C> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin
+impl<A, B, C> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder3<A, B, C> where C: core::marker::UnsafeUnpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin
+impl<A, B, C> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder3Error<A, B, C> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin
+impl<A, B, C> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder3<A, B, C> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin
 impl<A, B, C> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder3<A, B, C> where C: core::panic::unwind_safe::RefUnwindSafe, <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <B as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder3Error<A, B, C> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder3<A, B, C> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe
@@ -206,6 +226,9 @@ impl<A, B> core::marker::Sync for bitcoin_consensus_encoding::Encoder2<A, B> whe
 impl<A, B> core::marker::Unpin for bitcoin_consensus_encoding::Decoder2<A, B> where A: core::marker::Unpin, B: core::marker::Unpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin
 impl<A, B> core::marker::Unpin for bitcoin_consensus_encoding::Decoder2Error<A, B> where A: core::marker::Unpin, B: core::marker::Unpin
 impl<A, B> core::marker::Unpin for bitcoin_consensus_encoding::Encoder2<A, B> where A: core::marker::Unpin, B: core::marker::Unpin
+impl<A, B> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder2<A, B> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin
+impl<A, B> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder2Error<A, B> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin
+impl<A, B> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder2<A, B> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin
 impl<A, B> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder2<A, B> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder2Error<A, B> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder2<A, B> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe
@@ -242,6 +265,7 @@ impl<D> core::marker::Freeze for bitcoin_consensus_encoding::ReadError<D> where
 impl<D> core::marker::Send for bitcoin_consensus_encoding::ReadError<D> where D: core::marker::Send
 impl<D> core::marker::Sync for bitcoin_consensus_encoding::ReadError<D> where D: core::marker::Sync
 impl<D> core::marker::Unpin for bitcoin_consensus_encoding::ReadError<D> where D: core::marker::Unpin
+impl<D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ReadError<D> where D: core::marker::UnsafeUnpin
 impl<Err: core::clone::Clone> core::clone::Clone for bitcoin_consensus_encoding::VecDecoderError<Err>
 impl<Err: core::cmp::Eq> core::cmp::Eq for bitcoin_consensus_encoding::VecDecoderError<Err>
 impl<Err: core::cmp::PartialEq> core::cmp::PartialEq for bitcoin_consensus_encoding::VecDecoderError<Err>
@@ -254,6 +278,7 @@ impl<Err> core::marker::Send for bitcoin_consensus_encoding::VecDecoderError<Err
 impl<Err> core::marker::StructuralPartialEq for bitcoin_consensus_encoding::VecDecoderError<Err>
 impl<Err> core::marker::Sync for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::marker::Sync
 impl<Err> core::marker::Unpin for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::marker::Unpin
+impl<Err> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::marker::UnsafeUnpin
 impl<Err> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::panic::unwind_safe::RefUnwindSafe
 impl<Err> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::panic::unwind_safe::UnwindSafe
 impl<T: bitcoin_consensus_encoding::Decodable> bitcoin_consensus_encoding::Decoder for bitcoin_consensus_encoding::VecDecoder<T>
@@ -265,6 +290,7 @@ impl<T> core::marker::Freeze for bitcoin_consensus_encoding::VecDecoder<T> where
 impl<T> core::marker::Send for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::marker::Send, T: core::marker::Send
 impl<T> core::marker::Sync for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::marker::Sync, T: core::marker::Sync
 impl<T> core::marker::Unpin for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::marker::Unpin, T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::marker::UnsafeUnpin
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::panic::unwind_safe::RefUnwindSafe, T: core::panic::unwind_safe::RefUnwindSafe
 impl<T> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::panic::unwind_safe::UnwindSafe, T: core::panic::unwind_safe::UnwindSafe
 impl<const N: usize> bitcoin_consensus_encoding::ArrayDecoder<N>
@@ -283,6 +309,8 @@ impl<const N: usize> core::marker::Sync for bitcoin_consensus_encoding::ArrayDec
 impl<const N: usize> core::marker::Sync for bitcoin_consensus_encoding::ArrayEncoder<N>
 impl<const N: usize> core::marker::Unpin for bitcoin_consensus_encoding::ArrayDecoder<N>
 impl<const N: usize> core::marker::Unpin for bitcoin_consensus_encoding::ArrayEncoder<N>
+impl<const N: usize> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ArrayDecoder<N>
+impl<const N: usize> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ArrayEncoder<N>
 impl<const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ArrayDecoder<N>
 impl<const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ArrayEncoder<N>
 impl<const N: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::ArrayDecoder<N>
diff --git a/api/consensus_encoding/alloc-only.txt b/api/consensus_encoding/alloc-only.txt
index ee8d38b6..6c176493 100644
--- a/api/consensus_encoding/alloc-only.txt
+++ b/api/consensus_encoding/alloc-only.txt
@@ -63,6 +63,13 @@ impl core::marker::Unpin for bitcoin_consensus_encoding::CompactSizeDecoderError
 impl core::marker::Unpin for bitcoin_consensus_encoding::CompactSizeEncoder
 impl core::marker::Unpin for bitcoin_consensus_encoding::LengthPrefixExceedsMaxError
 impl core::marker::Unpin for bitcoin_consensus_encoding::UnexpectedEofError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ByteVecDecoder
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ByteVecDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::CompactSizeDecoder
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::CompactSizeDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::CompactSizeEncoder
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::LengthPrefixExceedsMaxError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::UnexpectedEofError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ByteVecDecoder
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ByteVecDecoderError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::CompactSizeDecoder
@@ -89,6 +96,8 @@ impl<'e, T> core::marker::Sync for bitcoin_consensus_encoding::EncodableByteIter
 impl<'e, T> core::marker::Sync for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::Sync, T: core::marker::Sync
 impl<'e, T> core::marker::Unpin for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::Unpin
 impl<'e, T> core::marker::Unpin for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::Unpin
+impl<'e, T> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::UnsafeUnpin
+impl<'e, T> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::UnsafeUnpin
 impl<'e, T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::panic::unwind_safe::RefUnwindSafe
 impl<'e, T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::panic::unwind_safe::RefUnwindSafe, T: core::panic::unwind_safe::RefUnwindSafe
 impl<'e, T> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::panic::unwind_safe::UnwindSafe
@@ -98,6 +107,7 @@ impl<'e, const N: usize> core::marker::Freeze for bitcoin_consensus_encoding::Ar
 impl<'e, const N: usize> core::marker::Send for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::marker::Sync for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::marker::Unpin for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
+impl<'e, const N: usize> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'sl> bitcoin_consensus_encoding::BytesEncoder<'sl>
@@ -106,6 +116,7 @@ impl<'sl> core::marker::Freeze for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::marker::Send for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::marker::Sync for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::marker::Unpin for bitcoin_consensus_encoding::BytesEncoder<'sl>
+impl<'sl> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<A, B, C, D, E, F> bitcoin_consensus_encoding::Decoder for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where A: bitcoin_consensus_encoding::Decoder, B: bitcoin_consensus_encoding::Decoder, C: bitcoin_consensus_encoding::Decoder, D: bitcoin_consensus_encoding::Decoder, E: bitcoin_consensus_encoding::Decoder, F: bitcoin_consensus_encoding::Decoder
@@ -126,6 +137,9 @@ impl<A, B, C, D, E, F> core::marker::Sync for bitcoin_consensus_encoding::Encode
 impl<A, B, C, D, E, F> core::marker::Unpin for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, C: core::marker::Unpin, F: core::marker::Unpin, <D as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <E as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, A: core::marker::Unpin, B: core::marker::Unpin, D: core::marker::Unpin, E: core::marker::Unpin
 impl<A, B, C, D, E, F> core::marker::Unpin for bitcoin_consensus_encoding::Decoder6Error<A, B, C, D, E, F> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin, E: core::marker::Unpin, F: core::marker::Unpin
 impl<A, B, C, D, E, F> core::marker::Unpin for bitcoin_consensus_encoding::Encoder6<A, B, C, D, E, F> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin, E: core::marker::Unpin, F: core::marker::Unpin
+impl<A, B, C, D, E, F> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, F: core::marker::UnsafeUnpin, <D as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <E as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, E: core::marker::UnsafeUnpin
+impl<A, B, C, D, E, F> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder6Error<A, B, C, D, E, F> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, E: core::marker::UnsafeUnpin, F: core::marker::UnsafeUnpin
+impl<A, B, C, D, E, F> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder6<A, B, C, D, E, F> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, E: core::marker::UnsafeUnpin, F: core::marker::UnsafeUnpin
 impl<A, B, C, D, E, F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <B as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <C as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, F: core::panic::unwind_safe::RefUnwindSafe, <D as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <E as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, E: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D, E, F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder6Error<A, B, C, D, E, F> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, E: core::panic::unwind_safe::RefUnwindSafe, F: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D, E, F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder6<A, B, C, D, E, F> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, E: core::panic::unwind_safe::RefUnwindSafe, F: core::panic::unwind_safe::RefUnwindSafe
@@ -150,6 +164,9 @@ impl<A, B, C, D> core::marker::Sync for bitcoin_consensus_encoding::Encoder4<A,
 impl<A, B, C, D> core::marker::Unpin for bitcoin_consensus_encoding::Decoder4<A, B, C, D> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin
 impl<A, B, C, D> core::marker::Unpin for bitcoin_consensus_encoding::Decoder4Error<A, B, C, D> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin
 impl<A, B, C, D> core::marker::Unpin for bitcoin_consensus_encoding::Encoder4<A, B, C, D> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin
+impl<A, B, C, D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder4<A, B, C, D> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin
+impl<A, B, C, D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder4Error<A, B, C, D> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin
+impl<A, B, C, D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder4<A, B, C, D> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin
 impl<A, B, C, D> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder4<A, B, C, D> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <B as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, <C as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder4Error<A, B, C, D> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder4<A, B, C, D> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe
@@ -174,6 +191,9 @@ impl<A, B, C> core::marker::Sync for bitcoin_consensus_encoding::Encoder3<A, B,
 impl<A, B, C> core::marker::Unpin for bitcoin_consensus_encoding::Decoder3<A, B, C> where C: core::marker::Unpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, A: core::marker::Unpin, B: core::marker::Unpin
 impl<A, B, C> core::marker::Unpin for bitcoin_consensus_encoding::Decoder3Error<A, B, C> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin
 impl<A, B, C> core::marker::Unpin for bitcoin_consensus_encoding::Encoder3<A, B, C> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin
+impl<A, B, C> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder3<A, B, C> where C: core::marker::UnsafeUnpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin
+impl<A, B, C> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder3Error<A, B, C> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin
+impl<A, B, C> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder3<A, B, C> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin
 impl<A, B, C> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder3<A, B, C> where C: core::panic::unwind_safe::RefUnwindSafe, <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <B as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder3Error<A, B, C> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder3<A, B, C> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe
@@ -198,6 +218,9 @@ impl<A, B> core::marker::Sync for bitcoin_consensus_encoding::Encoder2<A, B> whe
 impl<A, B> core::marker::Unpin for bitcoin_consensus_encoding::Decoder2<A, B> where A: core::marker::Unpin, B: core::marker::Unpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin
 impl<A, B> core::marker::Unpin for bitcoin_consensus_encoding::Decoder2Error<A, B> where A: core::marker::Unpin, B: core::marker::Unpin
 impl<A, B> core::marker::Unpin for bitcoin_consensus_encoding::Encoder2<A, B> where A: core::marker::Unpin, B: core::marker::Unpin
+impl<A, B> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder2<A, B> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin
+impl<A, B> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder2Error<A, B> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin
+impl<A, B> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder2<A, B> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin
 impl<A, B> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder2<A, B> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder2Error<A, B> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder2<A, B> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe
@@ -235,6 +258,7 @@ impl<Err> core::marker::Send for bitcoin_consensus_encoding::VecDecoderError<Err
 impl<Err> core::marker::StructuralPartialEq for bitcoin_consensus_encoding::VecDecoderError<Err>
 impl<Err> core::marker::Sync for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::marker::Sync
 impl<Err> core::marker::Unpin for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::marker::Unpin
+impl<Err> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::marker::UnsafeUnpin
 impl<Err> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::panic::unwind_safe::RefUnwindSafe
 impl<Err> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::VecDecoderError<Err> where Err: core::panic::unwind_safe::UnwindSafe
 impl<T: bitcoin_consensus_encoding::Decodable> bitcoin_consensus_encoding::Decoder for bitcoin_consensus_encoding::VecDecoder<T>
@@ -246,6 +270,7 @@ impl<T> core::marker::Freeze for bitcoin_consensus_encoding::VecDecoder<T> where
 impl<T> core::marker::Send for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::marker::Send, T: core::marker::Send
 impl<T> core::marker::Sync for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::marker::Sync, T: core::marker::Sync
 impl<T> core::marker::Unpin for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::marker::Unpin, T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::marker::UnsafeUnpin
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::panic::unwind_safe::RefUnwindSafe, T: core::panic::unwind_safe::RefUnwindSafe
 impl<T> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::VecDecoder<T> where <T as bitcoin_consensus_encoding::Decodable>::Decoder: core::panic::unwind_safe::UnwindSafe, T: core::panic::unwind_safe::UnwindSafe
 impl<const N: usize> bitcoin_consensus_encoding::ArrayDecoder<N>
@@ -264,6 +289,8 @@ impl<const N: usize> core::marker::Sync for bitcoin_consensus_encoding::ArrayDec
 impl<const N: usize> core::marker::Sync for bitcoin_consensus_encoding::ArrayEncoder<N>
 impl<const N: usize> core::marker::Unpin for bitcoin_consensus_encoding::ArrayDecoder<N>
 impl<const N: usize> core::marker::Unpin for bitcoin_consensus_encoding::ArrayEncoder<N>
+impl<const N: usize> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ArrayDecoder<N>
+impl<const N: usize> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ArrayEncoder<N>
 impl<const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ArrayDecoder<N>
 impl<const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ArrayEncoder<N>
 impl<const N: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::ArrayDecoder<N>
diff --git a/api/consensus_encoding/no-features.txt b/api/consensus_encoding/no-features.txt
index 06c875c5..65a48569 100644
--- a/api/consensus_encoding/no-features.txt
+++ b/api/consensus_encoding/no-features.txt
@@ -35,6 +35,10 @@ impl core::marker::Unpin for bitcoin_consensus_encoding::CompactSizeDecoder
 impl core::marker::Unpin for bitcoin_consensus_encoding::CompactSizeDecoderError
 impl core::marker::Unpin for bitcoin_consensus_encoding::CompactSizeEncoder
 impl core::marker::Unpin for bitcoin_consensus_encoding::UnexpectedEofError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::CompactSizeDecoder
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::CompactSizeDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::CompactSizeEncoder
+impl core::marker::UnsafeUnpin for bitcoin_consensus_encoding::UnexpectedEofError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::CompactSizeDecoder
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::CompactSizeDecoderError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::CompactSizeEncoder
@@ -55,6 +59,8 @@ impl<'e, T> core::marker::Sync for bitcoin_consensus_encoding::EncodableByteIter
 impl<'e, T> core::marker::Sync for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::Sync, T: core::marker::Sync
 impl<'e, T> core::marker::Unpin for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::Unpin
 impl<'e, T> core::marker::Unpin for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::Unpin
+impl<'e, T> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::UnsafeUnpin
+impl<'e, T> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::marker::UnsafeUnpin
 impl<'e, T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::panic::unwind_safe::RefUnwindSafe
 impl<'e, T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::SliceEncoder<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::panic::unwind_safe::RefUnwindSafe, T: core::panic::unwind_safe::RefUnwindSafe
 impl<'e, T> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::EncodableByteIter<'e, T> where <T as bitcoin_consensus_encoding::Encodable>::Encoder: core::panic::unwind_safe::UnwindSafe
@@ -64,6 +70,7 @@ impl<'e, const N: usize> core::marker::Freeze for bitcoin_consensus_encoding::Ar
 impl<'e, const N: usize> core::marker::Send for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::marker::Sync for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::marker::Unpin for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
+impl<'e, const N: usize> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'e, const N: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::ArrayRefEncoder<'e, N>
 impl<'sl> bitcoin_consensus_encoding::BytesEncoder<'sl>
@@ -72,6 +79,7 @@ impl<'sl> core::marker::Freeze for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::marker::Send for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::marker::Sync for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::marker::Unpin for bitcoin_consensus_encoding::BytesEncoder<'sl>
+impl<'sl> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<'sl> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::BytesEncoder<'sl>
 impl<A, B, C, D, E, F> bitcoin_consensus_encoding::Decoder for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where A: bitcoin_consensus_encoding::Decoder, B: bitcoin_consensus_encoding::Decoder, C: bitcoin_consensus_encoding::Decoder, D: bitcoin_consensus_encoding::Decoder, E: bitcoin_consensus_encoding::Decoder, F: bitcoin_consensus_encoding::Decoder
@@ -92,6 +100,9 @@ impl<A, B, C, D, E, F> core::marker::Sync for bitcoin_consensus_encoding::Encode
 impl<A, B, C, D, E, F> core::marker::Unpin for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, C: core::marker::Unpin, F: core::marker::Unpin, <D as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <E as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, A: core::marker::Unpin, B: core::marker::Unpin, D: core::marker::Unpin, E: core::marker::Unpin
 impl<A, B, C, D, E, F> core::marker::Unpin for bitcoin_consensus_encoding::Decoder6Error<A, B, C, D, E, F> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin, E: core::marker::Unpin, F: core::marker::Unpin
 impl<A, B, C, D, E, F> core::marker::Unpin for bitcoin_consensus_encoding::Encoder6<A, B, C, D, E, F> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin, E: core::marker::Unpin, F: core::marker::Unpin
+impl<A, B, C, D, E, F> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, F: core::marker::UnsafeUnpin, <D as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <E as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, E: core::marker::UnsafeUnpin
+impl<A, B, C, D, E, F> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder6Error<A, B, C, D, E, F> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, E: core::marker::UnsafeUnpin, F: core::marker::UnsafeUnpin
+impl<A, B, C, D, E, F> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder6<A, B, C, D, E, F> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, E: core::marker::UnsafeUnpin, F: core::marker::UnsafeUnpin
 impl<A, B, C, D, E, F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder6<A, B, C, D, E, F> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <B as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <C as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, F: core::panic::unwind_safe::RefUnwindSafe, <D as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <E as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, E: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D, E, F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder6Error<A, B, C, D, E, F> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, E: core::panic::unwind_safe::RefUnwindSafe, F: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D, E, F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder6<A, B, C, D, E, F> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, E: core::panic::unwind_safe::RefUnwindSafe, F: core::panic::unwind_safe::RefUnwindSafe
@@ -116,6 +127,9 @@ impl<A, B, C, D> core::marker::Sync for bitcoin_consensus_encoding::Encoder4<A,
 impl<A, B, C, D> core::marker::Unpin for bitcoin_consensus_encoding::Decoder4<A, B, C, D> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin
 impl<A, B, C, D> core::marker::Unpin for bitcoin_consensus_encoding::Decoder4Error<A, B, C, D> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin
 impl<A, B, C, D> core::marker::Unpin for bitcoin_consensus_encoding::Encoder4<A, B, C, D> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin, D: core::marker::Unpin
+impl<A, B, C, D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder4<A, B, C, D> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin, <C as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin
+impl<A, B, C, D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder4Error<A, B, C, D> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin
+impl<A, B, C, D> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder4<A, B, C, D> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin, D: core::marker::UnsafeUnpin
 impl<A, B, C, D> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder4<A, B, C, D> where <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <B as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe, <C as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder4Error<A, B, C, D> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C, D> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder4<A, B, C, D> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe, D: core::panic::unwind_safe::RefUnwindSafe
@@ -140,6 +154,9 @@ impl<A, B, C> core::marker::Sync for bitcoin_consensus_encoding::Encoder3<A, B,
 impl<A, B, C> core::marker::Unpin for bitcoin_consensus_encoding::Decoder3<A, B, C> where C: core::marker::Unpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin, A: core::marker::Unpin, B: core::marker::Unpin
 impl<A, B, C> core::marker::Unpin for bitcoin_consensus_encoding::Decoder3Error<A, B, C> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin
 impl<A, B, C> core::marker::Unpin for bitcoin_consensus_encoding::Encoder3<A, B, C> where A: core::marker::Unpin, B: core::marker::Unpin, C: core::marker::Unpin
+impl<A, B, C> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder3<A, B, C> where C: core::marker::UnsafeUnpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, <B as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin, A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin
+impl<A, B, C> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder3Error<A, B, C> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin
+impl<A, B, C> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder3<A, B, C> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, C: core::marker::UnsafeUnpin
 impl<A, B, C> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder3<A, B, C> where C: core::panic::unwind_safe::RefUnwindSafe, <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, <B as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe, A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder3Error<A, B, C> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B, C> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder3<A, B, C> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, C: core::panic::unwind_safe::RefUnwindSafe
@@ -164,6 +181,9 @@ impl<A, B> core::marker::Sync for bitcoin_consensus_encoding::Encoder2<A, B> whe
 impl<A, B> core::marker::Unpin for bitcoin_consensus_encoding::Decoder2<A, B> where A: core::marker::Unpin, B: core::marker::Unpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::Unpin
 impl<A, B> core::marker::Unpin for bitcoin_consensus_encoding::Decoder2Error<A, B> where A: core::marker::Unpin, B: core::marker::Unpin
 impl<A, B> core::marker::Unpin for bitcoin_consensus_encoding::Encoder2<A, B> where A: core::marker::Unpin, B: core::marker::Unpin
+impl<A, B> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder2<A, B> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin, <A as bitcoin_consensus_encoding::Decoder>::Output: core::marker::UnsafeUnpin
+impl<A, B> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Decoder2Error<A, B> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin
+impl<A, B> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::Encoder2<A, B> where A: core::marker::UnsafeUnpin, B: core::marker::UnsafeUnpin
 impl<A, B> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder2<A, B> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe, <A as bitcoin_consensus_encoding::Decoder>::Output: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Decoder2Error<A, B> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe
 impl<A, B> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::Encoder2<A, B> where A: core::panic::unwind_safe::RefUnwindSafe, B: core::panic::unwind_safe::RefUnwindSafe
@@ -208,6 +228,8 @@ impl<const N: usize> core::marker::Sync for bitcoin_consensus_encoding::ArrayDec
 impl<const N: usize> core::marker::Sync for bitcoin_consensus_encoding::ArrayEncoder<N>
 impl<const N: usize> core::marker::Unpin for bitcoin_consensus_encoding::ArrayDecoder<N>
 impl<const N: usize> core::marker::Unpin for bitcoin_consensus_encoding::ArrayEncoder<N>
+impl<const N: usize> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ArrayDecoder<N>
+impl<const N: usize> core::marker::UnsafeUnpin for bitcoin_consensus_encoding::ArrayEncoder<N>
 impl<const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ArrayDecoder<N>
 impl<const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_consensus_encoding::ArrayEncoder<N>
 impl<const N: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_consensus_encoding::ArrayDecoder<N>
diff --git a/api/hashes/all-features.txt b/api/hashes/all-features.txt
index 036df505..d019f512 100644
--- a/api/hashes/all-features.txt
+++ b/api/hashes/all-features.txt
@@ -400,6 +400,31 @@ impl core::marker::Unpin for bitcoin_hashes::sha512_256::HashEngine
 impl core::marker::Unpin for bitcoin_hashes::siphash24::Hash
 impl core::marker::Unpin for bitcoin_hashes::siphash24::HashEngine
 impl core::marker::Unpin for bitcoin_hashes::siphash24::State
+impl core::marker::UnsafeUnpin for bitcoin_hashes::hash160::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::hash160::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::hkdf::MaxLengthError
+impl core::marker::UnsafeUnpin for bitcoin_hashes::muhash::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::ripemd160::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::ripemd160::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha1::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha1::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::Midstate
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::MidstateError
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256d::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256d::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha384::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha384::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha3_256::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha3_256::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512_256::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512_256::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::siphash24::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::siphash24::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::siphash24::State
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hash160::Hash
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hash160::HashEngine
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hkdf::MaxLengthError
@@ -563,6 +588,11 @@ impl<T> core::marker::Unpin for bitcoin_hashes::hmac::Hmac<T> where T: core::mar
 impl<T> core::marker::Unpin for bitcoin_hashes::hmac::HmacEngine<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_hashes::sha256t::Hash<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_hashes::sha256t::HashEngine<T> where T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::hkdf::Hkdf<T> where <T as bitcoin_hashes::HashEngine>::Hash: core::marker::UnsafeUnpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::hmac::Hmac<T> where T: core::marker::UnsafeUnpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::hmac::HmacEngine<T> where T: core::marker::UnsafeUnpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::sha256t::Hash<T>
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::sha256t::HashEngine<T>
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hkdf::Hkdf<T> where <T as bitcoin_hashes::HashEngine>::Hash: core::panic::unwind_safe::RefUnwindSafe
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hmac::Hmac<T> where T: core::panic::unwind_safe::RefUnwindSafe
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hmac::HmacEngine<T> where T: core::panic::unwind_safe::RefUnwindSafe
@@ -578,6 +608,7 @@ impl<ValueT, const N: usize> core::marker::Freeze for bitcoin_hashes::macros::se
 impl<ValueT, const N: usize> core::marker::Send for bitcoin_hashes::macros::serde_details::BytesVisitor<ValueT, N> where ValueT: core::marker::Send
 impl<ValueT, const N: usize> core::marker::Sync for bitcoin_hashes::macros::serde_details::BytesVisitor<ValueT, N> where ValueT: core::marker::Sync
 impl<ValueT, const N: usize> core::marker::Unpin for bitcoin_hashes::macros::serde_details::BytesVisitor<ValueT, N> where ValueT: core::marker::Unpin
+impl<ValueT, const N: usize> core::marker::UnsafeUnpin for bitcoin_hashes::macros::serde_details::BytesVisitor<ValueT, N>
 impl<ValueT, const N: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::macros::serde_details::BytesVisitor<ValueT, N> where ValueT: core::panic::unwind_safe::RefUnwindSafe
 impl<ValueT, const N: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_hashes::macros::serde_details::BytesVisitor<ValueT, N> where ValueT: core::panic::unwind_safe::UnwindSafe
 impl<ValueT, const N: usize> serde::de::Visitor<'_> for bitcoin_hashes::macros::serde_details::BytesVisitor<ValueT, N> where ValueT: bitcoin_hashes::Hash + bitcoin_hashes::Hash<Bytes = [u8; N]>
@@ -586,6 +617,7 @@ impl<ValueT> core::marker::Freeze for bitcoin_hashes::macros::serde_details::Hex
 impl<ValueT> core::marker::Send for bitcoin_hashes::macros::serde_details::HexVisitor<ValueT> where ValueT: core::marker::Send
 impl<ValueT> core::marker::Sync for bitcoin_hashes::macros::serde_details::HexVisitor<ValueT> where ValueT: core::marker::Sync
 impl<ValueT> core::marker::Unpin for bitcoin_hashes::macros::serde_details::HexVisitor<ValueT> where ValueT: core::marker::Unpin
+impl<ValueT> core::marker::UnsafeUnpin for bitcoin_hashes::macros::serde_details::HexVisitor<ValueT>
 impl<ValueT> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::macros::serde_details::HexVisitor<ValueT> where ValueT: core::panic::unwind_safe::RefUnwindSafe
 impl<ValueT> core::panic::unwind_safe::UnwindSafe for bitcoin_hashes::macros::serde_details::HexVisitor<ValueT> where ValueT: core::panic::unwind_safe::UnwindSafe
 impl<ValueT> serde::de::Visitor<'_> for bitcoin_hashes::macros::serde_details::HexVisitor<ValueT> where ValueT: core::str::traits::FromStr, <ValueT as core::str::traits::FromStr>::Err: core::fmt::Display
diff --git a/api/hashes/alloc-only.txt b/api/hashes/alloc-only.txt
index a3ee9873..857a3678 100644
--- a/api/hashes/alloc-only.txt
+++ b/api/hashes/alloc-only.txt
@@ -365,6 +365,31 @@ impl core::marker::Unpin for bitcoin_hashes::sha512_256::HashEngine
 impl core::marker::Unpin for bitcoin_hashes::siphash24::Hash
 impl core::marker::Unpin for bitcoin_hashes::siphash24::HashEngine
 impl core::marker::Unpin for bitcoin_hashes::siphash24::State
+impl core::marker::UnsafeUnpin for bitcoin_hashes::hash160::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::hash160::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::hkdf::MaxLengthError
+impl core::marker::UnsafeUnpin for bitcoin_hashes::muhash::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::ripemd160::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::ripemd160::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha1::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha1::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::Midstate
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::MidstateError
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256d::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256d::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha384::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha384::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha3_256::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha3_256::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512_256::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512_256::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::siphash24::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::siphash24::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::siphash24::State
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hash160::Hash
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hash160::HashEngine
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hkdf::MaxLengthError
@@ -475,6 +500,11 @@ impl<T> core::marker::Unpin for bitcoin_hashes::hmac::Hmac<T> where T: core::mar
 impl<T> core::marker::Unpin for bitcoin_hashes::hmac::HmacEngine<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_hashes::sha256t::Hash<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_hashes::sha256t::HashEngine<T> where T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::hkdf::Hkdf<T> where <T as bitcoin_hashes::HashEngine>::Hash: core::marker::UnsafeUnpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::hmac::Hmac<T> where T: core::marker::UnsafeUnpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::hmac::HmacEngine<T> where T: core::marker::UnsafeUnpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::sha256t::Hash<T>
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::sha256t::HashEngine<T>
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hkdf::Hkdf<T> where <T as bitcoin_hashes::HashEngine>::Hash: core::panic::unwind_safe::RefUnwindSafe
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hmac::Hmac<T> where T: core::panic::unwind_safe::RefUnwindSafe
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hmac::HmacEngine<T> where T: core::panic::unwind_safe::RefUnwindSafe
diff --git a/api/hashes/no-features.txt b/api/hashes/no-features.txt
index 11ba44a1..9bf61cdb 100644
--- a/api/hashes/no-features.txt
+++ b/api/hashes/no-features.txt
@@ -365,6 +365,31 @@ impl core::marker::Unpin for bitcoin_hashes::sha512_256::HashEngine
 impl core::marker::Unpin for bitcoin_hashes::siphash24::Hash
 impl core::marker::Unpin for bitcoin_hashes::siphash24::HashEngine
 impl core::marker::Unpin for bitcoin_hashes::siphash24::State
+impl core::marker::UnsafeUnpin for bitcoin_hashes::hash160::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::hash160::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::hkdf::MaxLengthError
+impl core::marker::UnsafeUnpin for bitcoin_hashes::muhash::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::ripemd160::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::ripemd160::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha1::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha1::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::Midstate
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256::MidstateError
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256d::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha256d::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha384::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha384::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha3_256::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha3_256::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512_256::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::sha512_256::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::siphash24::Hash
+impl core::marker::UnsafeUnpin for bitcoin_hashes::siphash24::HashEngine
+impl core::marker::UnsafeUnpin for bitcoin_hashes::siphash24::State
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hash160::Hash
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hash160::HashEngine
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hkdf::MaxLengthError
@@ -475,6 +500,11 @@ impl<T> core::marker::Unpin for bitcoin_hashes::hmac::Hmac<T> where T: core::mar
 impl<T> core::marker::Unpin for bitcoin_hashes::hmac::HmacEngine<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_hashes::sha256t::Hash<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_hashes::sha256t::HashEngine<T> where T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::hkdf::Hkdf<T> where <T as bitcoin_hashes::HashEngine>::Hash: core::marker::UnsafeUnpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::hmac::Hmac<T> where T: core::marker::UnsafeUnpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::hmac::HmacEngine<T> where T: core::marker::UnsafeUnpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::sha256t::Hash<T>
+impl<T> core::marker::UnsafeUnpin for bitcoin_hashes::sha256t::HashEngine<T>
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hkdf::Hkdf<T> where <T as bitcoin_hashes::HashEngine>::Hash: core::panic::unwind_safe::RefUnwindSafe
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hmac::Hmac<T> where T: core::panic::unwind_safe::RefUnwindSafe
 impl<T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_hashes::hmac::HmacEngine<T> where T: core::panic::unwind_safe::RefUnwindSafe
diff --git a/api/internals/all-features.txt b/api/internals/all-features.txt
index 65f9b11d..497d445b 100644
--- a/api/internals/all-features.txt
+++ b/api/internals/all-features.txt
@@ -40,6 +40,9 @@ impl core::marker::Sync for bitcoin_internals::script::PushDataLenLen
 impl core::marker::Unpin for bitcoin_internals::error::input_string::InputString
 impl core::marker::Unpin for bitcoin_internals::script::EarlyEndOfScriptError
 impl core::marker::Unpin for bitcoin_internals::script::PushDataLenLen
+impl core::marker::UnsafeUnpin for bitcoin_internals::error::input_string::InputString
+impl core::marker::UnsafeUnpin for bitcoin_internals::script::EarlyEndOfScriptError
+impl core::marker::UnsafeUnpin for bitcoin_internals::script::PushDataLenLen
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::error::input_string::InputString
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::script::EarlyEndOfScriptError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::script::PushDataLenLen
@@ -51,12 +54,14 @@ impl<'a, T> core::marker::Freeze for bitcoin_internals::error::input_string::Can
 impl<'a, T> core::marker::Send for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::marker::Sync + ?core::marker::Sized
 impl<'a, T> core::marker::Sync for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::marker::Sync + ?core::marker::Sized
 impl<'a, T> core::marker::Unpin for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: ?core::marker::Sized
+impl<'a, T> core::marker::UnsafeUnpin for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: ?core::marker::Sized
 impl<'a, T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::panic::unwind_safe::RefUnwindSafe + ?core::marker::Sized
 impl<'a, T> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::panic::unwind_safe::RefUnwindSafe + ?core::marker::Sized
 impl<'a> core::marker::Freeze for bitcoin_internals::serde::SerializeBytesAsHex<'a>
 impl<'a> core::marker::Send for bitcoin_internals::serde::SerializeBytesAsHex<'a>
 impl<'a> core::marker::Sync for bitcoin_internals::serde::SerializeBytesAsHex<'a>
 impl<'a> core::marker::Unpin for bitcoin_internals::serde::SerializeBytesAsHex<'a>
+impl<'a> core::marker::UnsafeUnpin for bitcoin_internals::serde::SerializeBytesAsHex<'a>
 impl<'a> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::serde::SerializeBytesAsHex<'a>
 impl<'a> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::serde::SerializeBytesAsHex<'a>
 impl<F: core::ops::function::Fn(&mut core::fmt::Formatter<'_>) -> core::fmt::Result> core::fmt::Debug for bitcoin_internals::wrap_debug::WrapDebug<F>
@@ -64,12 +69,14 @@ impl<F> core::marker::Freeze for bitcoin_internals::wrap_debug::WrapDebug<F> whe
 impl<F> core::marker::Send for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::Send
 impl<F> core::marker::Sync for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::Sync
 impl<F> core::marker::Unpin for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::Unpin
+impl<F> core::marker::UnsafeUnpin for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::UnsafeUnpin
 impl<F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::panic::unwind_safe::RefUnwindSafe
 impl<F> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::panic::unwind_safe::UnwindSafe
 impl<T, const CAP: usize> core::marker::Freeze for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Freeze
 impl<T, const CAP: usize> core::marker::Send for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Send
 impl<T, const CAP: usize> core::marker::Sync for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Sync
 impl<T, const CAP: usize> core::marker::Unpin for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Unpin
+impl<T, const CAP: usize> core::marker::UnsafeUnpin for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::UnsafeUnpin
 impl<T, const CAP: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::panic::unwind_safe::RefUnwindSafe
 impl<T, const CAP: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::panic::unwind_safe::UnwindSafe
 impl<T: core::fmt::Display + ?core::marker::Sized> core::fmt::Display for bitcoin_internals::error::input_string::CannotParse<'_, T>
diff --git a/api/internals/alloc-only.txt b/api/internals/alloc-only.txt
index 526d702b..8d52f424 100644
--- a/api/internals/alloc-only.txt
+++ b/api/internals/alloc-only.txt
@@ -38,6 +38,9 @@ impl core::marker::Sync for bitcoin_internals::script::PushDataLenLen
 impl core::marker::Unpin for bitcoin_internals::error::input_string::InputString
 impl core::marker::Unpin for bitcoin_internals::script::EarlyEndOfScriptError
 impl core::marker::Unpin for bitcoin_internals::script::PushDataLenLen
+impl core::marker::UnsafeUnpin for bitcoin_internals::error::input_string::InputString
+impl core::marker::UnsafeUnpin for bitcoin_internals::script::EarlyEndOfScriptError
+impl core::marker::UnsafeUnpin for bitcoin_internals::script::PushDataLenLen
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::error::input_string::InputString
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::script::EarlyEndOfScriptError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::script::PushDataLenLen
@@ -48,6 +51,7 @@ impl<'a, T> core::marker::Freeze for bitcoin_internals::error::input_string::Can
 impl<'a, T> core::marker::Send for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::marker::Sync + ?core::marker::Sized
 impl<'a, T> core::marker::Sync for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::marker::Sync + ?core::marker::Sized
 impl<'a, T> core::marker::Unpin for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: ?core::marker::Sized
+impl<'a, T> core::marker::UnsafeUnpin for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: ?core::marker::Sized
 impl<'a, T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::panic::unwind_safe::RefUnwindSafe + ?core::marker::Sized
 impl<'a, T> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::panic::unwind_safe::RefUnwindSafe + ?core::marker::Sized
 impl<F: core::ops::function::Fn(&mut core::fmt::Formatter<'_>) -> core::fmt::Result> core::fmt::Debug for bitcoin_internals::wrap_debug::WrapDebug<F>
@@ -55,12 +59,14 @@ impl<F> core::marker::Freeze for bitcoin_internals::wrap_debug::WrapDebug<F> whe
 impl<F> core::marker::Send for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::Send
 impl<F> core::marker::Sync for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::Sync
 impl<F> core::marker::Unpin for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::Unpin
+impl<F> core::marker::UnsafeUnpin for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::UnsafeUnpin
 impl<F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::panic::unwind_safe::RefUnwindSafe
 impl<F> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::panic::unwind_safe::UnwindSafe
 impl<T, const CAP: usize> core::marker::Freeze for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Freeze
 impl<T, const CAP: usize> core::marker::Send for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Send
 impl<T, const CAP: usize> core::marker::Sync for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Sync
 impl<T, const CAP: usize> core::marker::Unpin for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Unpin
+impl<T, const CAP: usize> core::marker::UnsafeUnpin for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::UnsafeUnpin
 impl<T, const CAP: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::panic::unwind_safe::RefUnwindSafe
 impl<T, const CAP: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::panic::unwind_safe::UnwindSafe
 impl<T: core::fmt::Display + ?core::marker::Sized> core::fmt::Display for bitcoin_internals::error::input_string::CannotParse<'_, T>
diff --git a/api/internals/no-features.txt b/api/internals/no-features.txt
index 0153c69a..c16e570c 100644
--- a/api/internals/no-features.txt
+++ b/api/internals/no-features.txt
@@ -35,6 +35,9 @@ impl core::marker::Sync for bitcoin_internals::script::PushDataLenLen
 impl core::marker::Unpin for bitcoin_internals::error::input_string::InputString
 impl core::marker::Unpin for bitcoin_internals::script::EarlyEndOfScriptError
 impl core::marker::Unpin for bitcoin_internals::script::PushDataLenLen
+impl core::marker::UnsafeUnpin for bitcoin_internals::error::input_string::InputString
+impl core::marker::UnsafeUnpin for bitcoin_internals::script::EarlyEndOfScriptError
+impl core::marker::UnsafeUnpin for bitcoin_internals::script::PushDataLenLen
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::error::input_string::InputString
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::script::EarlyEndOfScriptError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::script::PushDataLenLen
@@ -45,6 +48,7 @@ impl<'a, T> core::marker::Freeze for bitcoin_internals::error::input_string::Can
 impl<'a, T> core::marker::Send for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::marker::Sync + ?core::marker::Sized
 impl<'a, T> core::marker::Sync for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::marker::Sync + ?core::marker::Sized
 impl<'a, T> core::marker::Unpin for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: ?core::marker::Sized
+impl<'a, T> core::marker::UnsafeUnpin for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: ?core::marker::Sized
 impl<'a, T> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::panic::unwind_safe::RefUnwindSafe + ?core::marker::Sized
 impl<'a, T> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::error::input_string::CannotParse<'a, T> where T: core::panic::unwind_safe::RefUnwindSafe + ?core::marker::Sized
 impl<F: core::ops::function::Fn(&mut core::fmt::Formatter<'_>) -> core::fmt::Result> core::fmt::Debug for bitcoin_internals::wrap_debug::WrapDebug<F>
@@ -52,12 +56,14 @@ impl<F> core::marker::Freeze for bitcoin_internals::wrap_debug::WrapDebug<F> whe
 impl<F> core::marker::Send for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::Send
 impl<F> core::marker::Sync for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::Sync
 impl<F> core::marker::Unpin for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::Unpin
+impl<F> core::marker::UnsafeUnpin for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::marker::UnsafeUnpin
 impl<F> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::panic::unwind_safe::RefUnwindSafe
 impl<F> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::wrap_debug::WrapDebug<F> where F: core::panic::unwind_safe::UnwindSafe
 impl<T, const CAP: usize> core::marker::Freeze for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Freeze
 impl<T, const CAP: usize> core::marker::Send for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Send
 impl<T, const CAP: usize> core::marker::Sync for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Sync
 impl<T, const CAP: usize> core::marker::Unpin for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::Unpin
+impl<T, const CAP: usize> core::marker::UnsafeUnpin for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::marker::UnsafeUnpin
 impl<T, const CAP: usize> core::panic::unwind_safe::RefUnwindSafe for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::panic::unwind_safe::RefUnwindSafe
 impl<T, const CAP: usize> core::panic::unwind_safe::UnwindSafe for bitcoin_internals::array_vec::ArrayVec<T, CAP> where T: core::panic::unwind_safe::UnwindSafe
 impl<T: core::fmt::Display + ?core::marker::Sized> core::fmt::Display for bitcoin_internals::error::input_string::CannotParse<'_, T>
diff --git a/api/primitives/all-features.txt b/api/primitives/all-features.txt
index 60f15a01..2e1ad216 100644
--- a/api/primitives/all-features.txt
+++ b/api/primitives/all-features.txt
@@ -743,6 +743,60 @@ impl core::marker::Unpin for bitcoin_primitives::witness::UnexpectedEofError
 impl core::marker::Unpin for bitcoin_primitives::witness::Witness
 impl core::marker::Unpin for bitcoin_primitives::witness::WitnessDecoder
 impl core::marker::Unpin for bitcoin_primitives::witness::WitnessDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::BlockHash
+impl core::marker::UnsafeUnpin for bitcoin_primitives::Ntxid
+impl core::marker::UnsafeUnpin for bitcoin_primitives::TxMerkleNode
+impl core::marker::UnsafeUnpin for bitcoin_primitives::Txid
+impl core::marker::UnsafeUnpin for bitcoin_primitives::WitnessCommitment
+impl core::marker::UnsafeUnpin for bitcoin_primitives::WitnessMerkleNode
+impl core::marker::UnsafeUnpin for bitcoin_primitives::Wtxid
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockHashDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockHashDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Checked
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Header
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::HeaderDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::HeaderDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::InvalidBlockError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::ParseHeaderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Unchecked
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Version
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::VersionDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::VersionDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::RedeemScriptSizeError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::RedeemScriptTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptBufDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptHash
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptPubKeyTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptSigTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::TapScriptTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::WScriptHash
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::WitnessScriptSizeError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::WitnessScriptTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPoint
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPointDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPointDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::ParseOutPointError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::ParseTransactionError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::Transaction
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TransactionDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TransactionDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxIn
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxInDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxInDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxMerkleNodeDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxMerkleNodeDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxOut
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxOutDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxOutDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::Version
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::VersionDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::VersionDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::witness::UnexpectedEofError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::witness::Witness
+impl core::marker::UnsafeUnpin for bitcoin_primitives::witness::WitnessDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::witness::WitnessDecoderError
 impl core::ops::index::Index<usize> for bitcoin_primitives::witness::Witness
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::BlockHash
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::Ntxid
@@ -911,6 +965,7 @@ impl<'a> core::marker::Freeze for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::marker::Send for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::marker::Sync for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::marker::Unpin for bitcoin_primitives::witness::Iter<'a>
+impl<'a> core::marker::UnsafeUnpin for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::panic::unwind_safe::UnwindSafe for bitcoin_primitives::witness::Iter<'a>
 impl<'de, T> serde::de::Deserialize<'de> for &'de bitcoin_primitives::script::Script<T>
@@ -1010,6 +1065,19 @@ impl<'e> core::marker::Unpin for bitcoin_primitives::transaction::TxOutEncoder<'
 impl<'e> core::marker::Unpin for bitcoin_primitives::transaction::VersionEncoder<'e>
 impl<'e> core::marker::Unpin for bitcoin_primitives::transaction::WitnessesEncoder<'e>
 impl<'e> core::marker::Unpin for bitcoin_primitives::witness::WitnessEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockHashEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::HeaderEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::VersionEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::merkle_tree::TxMerkleNodeEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPointEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TransactionEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxInEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxOutEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::VersionEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::WitnessesEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::witness::WitnessEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::BlockEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::BlockHashEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::HeaderEncoder<'e>
@@ -1114,6 +1182,9 @@ impl<T> core::marker::Sync for bitcoin_primitives::script::ScriptBufDecoder<T> w
 impl<T> core::marker::Unpin for bitcoin_primitives::script::Script<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_primitives::script::ScriptBuf<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_primitives::script::ScriptBufDecoder<T> where T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_primitives::script::Script<T>
+impl<T> core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptBuf<T>
+impl<T> core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptBufDecoder<T>
 impl<T> core::ops::deref::Deref for bitcoin_primitives::script::ScriptBuf<T>
 impl<T> core::ops::deref::DerefMut for bitcoin_primitives::script::ScriptBuf<T>
 impl<T> core::ops::index::Index<(core::ops::range::Bound<usize>, core::ops::range::Bound<usize>)> for bitcoin_primitives::script::Script<T>
@@ -1141,6 +1212,7 @@ impl<V> core::marker::Send for bitcoin_primitives::block::Block<V>
 impl<V> core::marker::StructuralPartialEq for bitcoin_primitives::block::Block<V> where V: bitcoin_primitives::block::Validation
 impl<V> core::marker::Sync for bitcoin_primitives::block::Block<V>
 impl<V> core::marker::Unpin for bitcoin_primitives::block::Block<V>
+impl<V> core::marker::UnsafeUnpin for bitcoin_primitives::block::Block<V>
 impl<V> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::Block<V> where V: core::panic::unwind_safe::RefUnwindSafe
 impl<V> core::panic::unwind_safe::UnwindSafe for bitcoin_primitives::block::Block<V> where V: core::panic::unwind_safe::UnwindSafe
 impl<const N: usize, T: core::borrow::Borrow<[u8]>> core::cmp::PartialEq<&[T; N]> for bitcoin_primitives::witness::Witness
diff --git a/api/primitives/alloc-only.txt b/api/primitives/alloc-only.txt
index df620fca..413016e3 100644
--- a/api/primitives/alloc-only.txt
+++ b/api/primitives/alloc-only.txt
@@ -666,6 +666,57 @@ impl core::marker::Unpin for bitcoin_primitives::witness::UnexpectedEofError
 impl core::marker::Unpin for bitcoin_primitives::witness::Witness
 impl core::marker::Unpin for bitcoin_primitives::witness::WitnessDecoder
 impl core::marker::Unpin for bitcoin_primitives::witness::WitnessDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::BlockHash
+impl core::marker::UnsafeUnpin for bitcoin_primitives::Ntxid
+impl core::marker::UnsafeUnpin for bitcoin_primitives::TxMerkleNode
+impl core::marker::UnsafeUnpin for bitcoin_primitives::Txid
+impl core::marker::UnsafeUnpin for bitcoin_primitives::WitnessCommitment
+impl core::marker::UnsafeUnpin for bitcoin_primitives::WitnessMerkleNode
+impl core::marker::UnsafeUnpin for bitcoin_primitives::Wtxid
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockHashDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockHashDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Checked
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Header
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::HeaderDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::HeaderDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::InvalidBlockError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Unchecked
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Version
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::VersionDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::VersionDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::RedeemScriptSizeError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::RedeemScriptTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptBufDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptHash
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptPubKeyTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptSigTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::TapScriptTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::WScriptHash
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::WitnessScriptSizeError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::script::WitnessScriptTag
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPoint
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPointDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPointDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::Transaction
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TransactionDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TransactionDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxIn
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxInDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxInDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxMerkleNodeDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxMerkleNodeDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxOut
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxOutDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxOutDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::Version
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::VersionDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::VersionDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::witness::UnexpectedEofError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::witness::Witness
+impl core::marker::UnsafeUnpin for bitcoin_primitives::witness::WitnessDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::witness::WitnessDecoderError
 impl core::ops::index::Index<usize> for bitcoin_primitives::witness::Witness
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::BlockHash
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::Ntxid
@@ -783,6 +834,7 @@ impl<'a> core::marker::Freeze for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::marker::Send for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::marker::Sync for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::marker::Unpin for bitcoin_primitives::witness::Iter<'a>
+impl<'a> core::marker::UnsafeUnpin for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::witness::Iter<'a>
 impl<'a> core::panic::unwind_safe::UnwindSafe for bitcoin_primitives::witness::Iter<'a>
 impl<'e> bitcoin_consensus_encoding::encode::Encoder for bitcoin_primitives::block::BlockEncoder<'e>
@@ -867,6 +919,19 @@ impl<'e> core::marker::Unpin for bitcoin_primitives::transaction::TxOutEncoder<'
 impl<'e> core::marker::Unpin for bitcoin_primitives::transaction::VersionEncoder<'e>
 impl<'e> core::marker::Unpin for bitcoin_primitives::transaction::WitnessesEncoder<'e>
 impl<'e> core::marker::Unpin for bitcoin_primitives::witness::WitnessEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockHashEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::HeaderEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::VersionEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::merkle_tree::TxMerkleNodeEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPointEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TransactionEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxInEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxOutEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::VersionEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::WitnessesEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::witness::WitnessEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::BlockEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::BlockHashEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::HeaderEncoder<'e>
@@ -967,6 +1032,9 @@ impl<T> core::marker::Sync for bitcoin_primitives::script::ScriptBufDecoder<T> w
 impl<T> core::marker::Unpin for bitcoin_primitives::script::Script<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_primitives::script::ScriptBuf<T> where T: core::marker::Unpin
 impl<T> core::marker::Unpin for bitcoin_primitives::script::ScriptBufDecoder<T> where T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_primitives::script::Script<T>
+impl<T> core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptBuf<T>
+impl<T> core::marker::UnsafeUnpin for bitcoin_primitives::script::ScriptBufDecoder<T>
 impl<T> core::ops::deref::Deref for bitcoin_primitives::script::ScriptBuf<T>
 impl<T> core::ops::deref::DerefMut for bitcoin_primitives::script::ScriptBuf<T>
 impl<T> core::ops::index::Index<(core::ops::range::Bound<usize>, core::ops::range::Bound<usize>)> for bitcoin_primitives::script::Script<T>
@@ -992,6 +1060,7 @@ impl<V> core::marker::Send for bitcoin_primitives::block::Block<V>
 impl<V> core::marker::StructuralPartialEq for bitcoin_primitives::block::Block<V> where V: bitcoin_primitives::block::Validation
 impl<V> core::marker::Sync for bitcoin_primitives::block::Block<V>
 impl<V> core::marker::Unpin for bitcoin_primitives::block::Block<V>
+impl<V> core::marker::UnsafeUnpin for bitcoin_primitives::block::Block<V>
 impl<V> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::Block<V> where V: core::panic::unwind_safe::RefUnwindSafe
 impl<V> core::panic::unwind_safe::UnwindSafe for bitcoin_primitives::block::Block<V> where V: core::panic::unwind_safe::UnwindSafe
 impl<const N: usize, T: core::borrow::Borrow<[u8]>> core::cmp::PartialEq<&[T; N]> for bitcoin_primitives::witness::Witness
diff --git a/api/primitives/no-features.txt b/api/primitives/no-features.txt
index 332c7936..3ce02ebe 100644
--- a/api/primitives/no-features.txt
+++ b/api/primitives/no-features.txt
@@ -296,6 +296,27 @@ impl core::marker::Unpin for bitcoin_primitives::transaction::TxMerkleNodeDecode
 impl core::marker::Unpin for bitcoin_primitives::transaction::Version
 impl core::marker::Unpin for bitcoin_primitives::transaction::VersionDecoder
 impl core::marker::Unpin for bitcoin_primitives::transaction::VersionDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::BlockHash
+impl core::marker::UnsafeUnpin for bitcoin_primitives::Ntxid
+impl core::marker::UnsafeUnpin for bitcoin_primitives::TxMerkleNode
+impl core::marker::UnsafeUnpin for bitcoin_primitives::Txid
+impl core::marker::UnsafeUnpin for bitcoin_primitives::WitnessCommitment
+impl core::marker::UnsafeUnpin for bitcoin_primitives::WitnessMerkleNode
+impl core::marker::UnsafeUnpin for bitcoin_primitives::Wtxid
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockHashDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockHashDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Header
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::Version
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::VersionDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::block::VersionDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPoint
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPointDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPointDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxMerkleNodeDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::TxMerkleNodeDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::Version
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::VersionDecoder
+impl core::marker::UnsafeUnpin for bitcoin_primitives::transaction::VersionDecoderError
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::BlockHash
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::Ntxid
 impl core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::TxMerkleNode
@@ -380,6 +401,12 @@ impl<'e> core::marker::Unpin for bitcoin_primitives::block::VersionEncoder<'e>
 impl<'e> core::marker::Unpin for bitcoin_primitives::merkle_tree::TxMerkleNodeEncoder<'e>
 impl<'e> core::marker::Unpin for bitcoin_primitives::transaction::OutPointEncoder<'e>
 impl<'e> core::marker::Unpin for bitcoin_primitives::transaction::VersionEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::BlockHashEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::HeaderEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::block::VersionEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::merkle_tree::TxMerkleNodeEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::OutPointEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_primitives::transaction::VersionEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::BlockHashEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::HeaderEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_primitives::block::VersionEncoder<'e>
diff --git a/api/units/all-features.txt b/api/units/all-features.txt
index 120bdcc6..0f8f654a 100644
--- a/api/units/all-features.txt
+++ b/api/units/all-features.txt
@@ -924,6 +924,68 @@ impl core::marker::Unpin for bitcoin_units::sequence::SequenceDecoder
 impl core::marker::Unpin for bitcoin_units::sequence::SequenceDecoderError
 impl core::marker::Unpin for bitcoin_units::time::BlockTimeDecoder
 impl core::marker::Unpin for bitcoin_units::time::BlockTimeDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_units::Amount
+impl core::marker::UnsafeUnpin for bitcoin_units::BlockTime
+impl core::marker::UnsafeUnpin for bitcoin_units::FeeRate
+impl core::marker::UnsafeUnpin for bitcoin_units::SignedAmount
+impl core::marker::UnsafeUnpin for bitcoin_units::Weight
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::AmountDecoder
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::Denomination
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::Display
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::AmountDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::BadPositionError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::InputTooLargeError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::InvalidCharacterError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::MissingDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::MissingDigitsError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::OutOfRangeError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::ParseAmountError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::ParseDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::ParseError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::PossiblyConfusingDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::TooPreciseError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::UnknownDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockHeight
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockHeightDecoder
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockHeightDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockHeightInterval
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockMtp
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockMtpInterval
+impl core::marker::UnsafeUnpin for bitcoin_units::block::TooBigForRelativeHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::fee_rate::serde::OverflowError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::Height
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::LockTime
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::LockTimeDecoder
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::MedianTimePast
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::ConversionError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::IncompatibleHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::IncompatibleTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::LockTimeDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::ParseHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::ParseTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::LockTime
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::NumberOf512Seconds
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::NumberOfBlocks
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::DisabledLockTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::InvalidHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::InvalidTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::IsSatisfiedByError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::IsSatisfiedByHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::IsSatisfiedByTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::TimeOverflowError
+impl core::marker::UnsafeUnpin for bitcoin_units::parse_int::ParseIntError
+impl core::marker::UnsafeUnpin for bitcoin_units::parse_int::PrefixedHexError
+impl core::marker::UnsafeUnpin for bitcoin_units::parse_int::UnprefixedHexError
+impl core::marker::UnsafeUnpin for bitcoin_units::pow::CompactTarget
+impl core::marker::UnsafeUnpin for bitcoin_units::pow::CompactTargetDecoder
+impl core::marker::UnsafeUnpin for bitcoin_units::pow::CompactTargetDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_units::result::MathOp
+impl core::marker::UnsafeUnpin for bitcoin_units::result::NumOpError
+impl core::marker::UnsafeUnpin for bitcoin_units::sequence::Sequence
+impl core::marker::UnsafeUnpin for bitcoin_units::sequence::SequenceDecoder
+impl core::marker::UnsafeUnpin for bitcoin_units::sequence::SequenceDecoderError
+impl core::marker::UnsafeUnpin for bitcoin_units::time::BlockTimeDecoder
+impl core::marker::UnsafeUnpin for bitcoin_units::time::BlockTimeDecoderError
 impl core::ops::arith::Add for bitcoin_units::Amount
 impl core::ops::arith::Add for bitcoin_units::FeeRate
 impl core::ops::arith::Add for bitcoin_units::SignedAmount
@@ -1454,6 +1516,12 @@ impl<'e> core::marker::Unpin for bitcoin_units::locktime::absolute::LockTimeEnco
 impl<'e> core::marker::Unpin for bitcoin_units::pow::CompactTargetEncoder<'e>
 impl<'e> core::marker::Unpin for bitcoin_units::sequence::SequenceEncoder<'e>
 impl<'e> core::marker::Unpin for bitcoin_units::time::BlockTimeEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_units::amount::AmountEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_units::block::BlockHeightEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::LockTimeEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_units::pow::CompactTargetEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_units::sequence::SequenceEncoder<'e>
+impl<'e> core::marker::UnsafeUnpin for bitcoin_units::time::BlockTimeEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_units::amount::AmountEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_units::block::BlockHeightEncoder<'e>
 impl<'e> core::panic::unwind_safe::RefUnwindSafe for bitcoin_units::locktime::absolute::LockTimeEncoder<'e>
@@ -1482,6 +1550,7 @@ impl<T> core::marker::Send for bitcoin_units::result::NumOpResult<T> where T: co
 impl<T> core::marker::StructuralPartialEq for bitcoin_units::result::NumOpResult<T>
 impl<T> core::marker::Sync for bitcoin_units::result::NumOpResult<T> where T: core::marker::Sync
 impl<T> core::marker::Unpin for bitcoin_units::result::NumOpResult<T> where T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_units::result::NumOpResult<T> where T: core::marker::UnsafeUnpin
 impl<T> core::ops::arith::Add for bitcoin_units::result::NumOpResult<T> where T: core::marker::Copy + core::ops::arith::Add<Output = bitcoin_units::result::NumOpResult<T>>
 impl<T> core::ops::arith::Add<&T> for bitcoin_units::result::NumOpResult<T> where T: core::marker::Copy + core::ops::arith::Add<bitcoin_units::result::NumOpResult<T>, Output = bitcoin_units::result::NumOpResult<T>>
 impl<T> core::ops::arith::Add<&bitcoin_units::result::NumOpResult<T>> for bitcoin_units::result::NumOpResult<T> where T: core::marker::Copy + core::ops::arith::Add<Output = bitcoin_units::result::NumOpResult<T>>
diff --git a/api/units/alloc-only.txt b/api/units/alloc-only.txt
index 3785e718..77973ae3 100644
--- a/api/units/alloc-only.txt
+++ b/api/units/alloc-only.txt
@@ -757,6 +757,55 @@ impl core::marker::Unpin for bitcoin_units::pow::CompactTarget
 impl core::marker::Unpin for bitcoin_units::result::MathOp
 impl core::marker::Unpin for bitcoin_units::result::NumOpError
 impl core::marker::Unpin for bitcoin_units::sequence::Sequence
+impl core::marker::UnsafeUnpin for bitcoin_units::Amount
+impl core::marker::UnsafeUnpin for bitcoin_units::BlockTime
+impl core::marker::UnsafeUnpin for bitcoin_units::FeeRate
+impl core::marker::UnsafeUnpin for bitcoin_units::SignedAmount
+impl core::marker::UnsafeUnpin for bitcoin_units::Weight
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::Denomination
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::Display
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::BadPositionError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::InputTooLargeError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::InvalidCharacterError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::MissingDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::MissingDigitsError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::OutOfRangeError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::ParseAmountError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::ParseDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::ParseError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::PossiblyConfusingDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::TooPreciseError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::UnknownDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockHeight
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockHeightInterval
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockMtp
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockMtpInterval
+impl core::marker::UnsafeUnpin for bitcoin_units::block::TooBigForRelativeHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::Height
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::LockTime
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::MedianTimePast
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::ConversionError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::IncompatibleHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::IncompatibleTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::ParseHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::ParseTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::LockTime
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::NumberOf512Seconds
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::NumberOfBlocks
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::DisabledLockTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::InvalidHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::InvalidTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::IsSatisfiedByError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::IsSatisfiedByHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::IsSatisfiedByTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::TimeOverflowError
+impl core::marker::UnsafeUnpin for bitcoin_units::parse_int::ParseIntError
+impl core::marker::UnsafeUnpin for bitcoin_units::parse_int::PrefixedHexError
+impl core::marker::UnsafeUnpin for bitcoin_units::parse_int::UnprefixedHexError
+impl core::marker::UnsafeUnpin for bitcoin_units::pow::CompactTarget
+impl core::marker::UnsafeUnpin for bitcoin_units::result::MathOp
+impl core::marker::UnsafeUnpin for bitcoin_units::result::NumOpError
+impl core::marker::UnsafeUnpin for bitcoin_units::sequence::Sequence
 impl core::ops::arith::Add for bitcoin_units::Amount
 impl core::ops::arith::Add for bitcoin_units::FeeRate
 impl core::ops::arith::Add for bitcoin_units::SignedAmount
@@ -1195,6 +1244,7 @@ impl<T> core::marker::Send for bitcoin_units::result::NumOpResult<T> where T: co
 impl<T> core::marker::StructuralPartialEq for bitcoin_units::result::NumOpResult<T>
 impl<T> core::marker::Sync for bitcoin_units::result::NumOpResult<T> where T: core::marker::Sync
 impl<T> core::marker::Unpin for bitcoin_units::result::NumOpResult<T> where T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_units::result::NumOpResult<T> where T: core::marker::UnsafeUnpin
 impl<T> core::ops::arith::Add for bitcoin_units::result::NumOpResult<T> where T: core::marker::Copy + core::ops::arith::Add<Output = bitcoin_units::result::NumOpResult<T>>
 impl<T> core::ops::arith::Add<&T> for bitcoin_units::result::NumOpResult<T> where T: core::marker::Copy + core::ops::arith::Add<bitcoin_units::result::NumOpResult<T>, Output = bitcoin_units::result::NumOpResult<T>>
 impl<T> core::ops::arith::Add<&bitcoin_units::result::NumOpResult<T>> for bitcoin_units::result::NumOpResult<T> where T: core::marker::Copy + core::ops::arith::Add<Output = bitcoin_units::result::NumOpResult<T>>
diff --git a/api/units/no-features.txt b/api/units/no-features.txt
index f40a43ef..d1899103 100644
--- a/api/units/no-features.txt
+++ b/api/units/no-features.txt
@@ -734,6 +734,55 @@ impl core::marker::Unpin for bitcoin_units::pow::CompactTarget
 impl core::marker::Unpin for bitcoin_units::result::MathOp
 impl core::marker::Unpin for bitcoin_units::result::NumOpError
 impl core::marker::Unpin for bitcoin_units::sequence::Sequence
+impl core::marker::UnsafeUnpin for bitcoin_units::Amount
+impl core::marker::UnsafeUnpin for bitcoin_units::BlockTime
+impl core::marker::UnsafeUnpin for bitcoin_units::FeeRate
+impl core::marker::UnsafeUnpin for bitcoin_units::SignedAmount
+impl core::marker::UnsafeUnpin for bitcoin_units::Weight
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::Denomination
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::Display
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::BadPositionError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::InputTooLargeError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::InvalidCharacterError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::MissingDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::MissingDigitsError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::OutOfRangeError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::ParseAmountError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::ParseDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::ParseError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::PossiblyConfusingDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::TooPreciseError
+impl core::marker::UnsafeUnpin for bitcoin_units::amount::error::UnknownDenominationError
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockHeight
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockHeightInterval
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockMtp
+impl core::marker::UnsafeUnpin for bitcoin_units::block::BlockMtpInterval
+impl core::marker::UnsafeUnpin for bitcoin_units::block::TooBigForRelativeHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::Height
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::LockTime
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::MedianTimePast
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::ConversionError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::IncompatibleHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::IncompatibleTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::ParseHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::absolute::error::ParseTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::LockTime
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::NumberOf512Seconds
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::NumberOfBlocks
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::DisabledLockTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::InvalidHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::InvalidTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::IsSatisfiedByError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::IsSatisfiedByHeightError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::IsSatisfiedByTimeError
+impl core::marker::UnsafeUnpin for bitcoin_units::locktime::relative::error::TimeOverflowError
+impl core::marker::UnsafeUnpin for bitcoin_units::parse_int::ParseIntError
+impl core::marker::UnsafeUnpin for bitcoin_units::parse_int::PrefixedHexError
+impl core::marker::UnsafeUnpin for bitcoin_units::parse_int::UnprefixedHexError
+impl core::marker::UnsafeUnpin for bitcoin_units::pow::CompactTarget
+impl core::marker::UnsafeUnpin for bitcoin_units::result::MathOp
+impl core::marker::UnsafeUnpin for bitcoin_units::result::NumOpError
+impl core::marker::UnsafeUnpin for bitcoin_units::sequence::Sequence
 impl core::ops::arith::Add for bitcoin_units::Amount
 impl core::ops::arith::Add for bitcoin_units::FeeRate
 impl core::ops::arith::Add for bitcoin_units::SignedAmount
@@ -1171,6 +1220,7 @@ impl<T> core::marker::Send for bitcoin_units::result::NumOpResult<T> where T: co
 impl<T> core::marker::StructuralPartialEq for bitcoin_units::result::NumOpResult<T>
 impl<T> core::marker::Sync for bitcoin_units::result::NumOpResult<T> where T: core::marker::Sync
 impl<T> core::marker::Unpin for bitcoin_units::result::NumOpResult<T> where T: core::marker::Unpin
+impl<T> core::marker::UnsafeUnpin for bitcoin_units::result::NumOpResult<T> where T: core::marker::UnsafeUnpin
 impl<T> core::ops::arith::Add for bitcoin_units::result::NumOpResult<T> where T: core::marker::Copy + core::ops::arith::Add<Output = bitcoin_units::result::NumOpResult<T>>
 impl<T> core::ops::arith::Add<&T> for bitcoin_units::result::NumOpResult<T> where T: core::marker::Copy + core::ops::arith::Add<bitcoin_units::result::NumOpResult<T>, Output = bitcoin_units::result::NumOpResult<T>>
 impl<T> core::ops::arith::Add<&bitcoin_units::result::NumOpResult<T>> for bitcoin_units::result::NumOpResult<T> where T: core::marker::Copy + core::ops::arith::Add<Output = bitcoin_units::result::NumOpResult<T>>
diff --git a/nightly-version b/nightly-version
index 0b20b26d..cdda7cfa 100644
--- a/nightly-version
+++ b/nightly-version
@@ -1 +1 @@
-nightly-2026-02-13
+nightly-2026-02-21
Risk score
Why this scored 15/100

Our methodology →
Potential impact 0/30
Exploitability 0/25
Stealth signal 0/15
Affected reach 0/15
Confidence 10/10
Evidence quality 5/5
Human-validated context
Community notes

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What the developer wrote

What changed, and why it matters

Security signals we found

Evidence from the diff

Changed components

Why this scored 15/100

Community notes

Related watches

Merge rust-bitcoin/rust-bitcoin#6671: units: reword docs from height to count in relative locktime

Merge rust-bitcoin/rust-bitcoin#6670: ci: fix labeller permissions

Merge rust-bitcoin/rust-bitcoin#6657: Release tracking PR: `base58ck 0.5.0`
