Informational 15 Bitcoin Committed Mar 7, 2026 · 00:35 UTC
Update API files

5cd0a9fd View source ↗
Public commit record
What the developer wrote

Authored by Mitchell Bagot
51/100 · Thin
Update API files

Following the previous change, various fmt functions on types will now
have a "different" return type.

Update the units api files to match new return fmt::Result return type
for various functions.
✓ Subject identifies a change✓ Provides detailed explanatory context
The short version
What changed, and why it matters

This commit only updates generated API snapshot text files to remove duplicate lines showing an older, more verbose return type for formatting functions. It is a documentation/test-artifact cleanup with no code changes and no security relevance.
Recommended action
No action required; this is a non-functional API-snapshot maintenance commit.
Security signals we found

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

The diff removes redundant pub fn ... fmt(...) -> core::result::Result<(), core::fmt::Error> lines from api/units/*.txt snapshot files, keeping the equivalent core::fmt::Result alias lines. This reflects a prior source-code refactor where formatting trait implementations now return the standard fmt::Result type alias. No Rust source files are modified, and the public API behavior is unchanged.
Changed components

api/units/all-features.txtapi/units/alloc-only.txtapi/units/no-features.txt
Inspect captured patch +0 / −39
diff --git a/api/units/all-features.txt b/api/units/all-features.txt
index 0f8f654a..8cdcb2a0 100644
--- a/api/units/all-features.txt
+++ b/api/units/all-features.txt
@@ -1976,7 +1976,6 @@ pub fn bitcoin_units::Amount::div(self, rhs: u64) -> Self::Output
 pub fn bitcoin_units::Amount::encoder(&self) -> Self::Encoder
 pub fn bitcoin_units::Amount::eq(&self, other: &bitcoin_units::Amount) -> bool
 pub fn bitcoin_units::Amount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::Amount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::Amount::from_btc(btc: f64) -> core::result::Result<Self, bitcoin_units::amount::error::ParseAmountError>
 pub fn bitcoin_units::Amount::from_float_in(value: f64, denom: bitcoin_units::amount::Denomination) -> core::result::Result<Self, bitcoin_units::amount::error::ParseAmountError>
 pub fn bitcoin_units::Amount::from_int_btc<T: core::convert::Into<u16>>(whole_bitcoin: T) -> Self
@@ -2008,7 +2007,6 @@ pub fn bitcoin_units::BlockTime::deserialize<D>(d: D) -> core::result::Result<Se
 pub fn bitcoin_units::BlockTime::encoder(&self) -> Self::Encoder
 pub fn bitcoin_units::BlockTime::eq(&self, other: &bitcoin_units::BlockTime) -> bool
 pub fn bitcoin_units::BlockTime::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::BlockTime::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::BlockTime::from(t: u32) -> Self
 pub fn bitcoin_units::BlockTime::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
 pub fn bitcoin_units::BlockTime::partial_cmp(&self, other: &bitcoin_units::BlockTime) -> core::option::Option<core::cmp::Ordering>
@@ -2056,7 +2054,6 @@ pub fn bitcoin_units::SignedAmount::div(self, rhs: core::num::nonzero::NonZeroI6
 pub fn bitcoin_units::SignedAmount::div(self, rhs: i64) -> Self::Output
 pub fn bitcoin_units::SignedAmount::eq(&self, other: &bitcoin_units::SignedAmount) -> bool
 pub fn bitcoin_units::SignedAmount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::SignedAmount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::SignedAmount::from(value: bitcoin_units::Amount) -> Self
 pub fn bitcoin_units::SignedAmount::from_btc(btc: f64) -> core::result::Result<Self, bitcoin_units::amount::error::ParseAmountError>
 pub fn bitcoin_units::SignedAmount::from_float_in(value: f64, denom: bitcoin_units::amount::Denomination) -> core::result::Result<Self, bitcoin_units::amount::error::ParseAmountError>
@@ -2102,7 +2099,6 @@ pub fn bitcoin_units::Weight::div(self, rhs: u64) -> Self::Output
 pub fn bitcoin_units::Weight::div_assign(&mut self, rhs: u64)
 pub fn bitcoin_units::Weight::eq(&self, other: &bitcoin_units::Weight) -> bool
 pub fn bitcoin_units::Weight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::Weight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::Weight::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::Weight::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
 pub fn bitcoin_units::Weight::mul(self, rhs: &bitcoin_units::FeeRate) -> Self::Output
@@ -2235,7 +2231,6 @@ pub fn bitcoin_units::block::BlockHeight::deserialize<D>(d: D) -> core::result::
 pub fn bitcoin_units::block::BlockHeight::encoder(&self) -> Self::Encoder
 pub fn bitcoin_units::block::BlockHeight::eq(&self, other: &bitcoin_units::block::BlockHeight) -> bool
 pub fn bitcoin_units::block::BlockHeight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockHeight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockHeight::from(h: bitcoin_units::locktime::absolute::Height) -> Self
 pub fn bitcoin_units::block::BlockHeight::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockHeight::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -2275,7 +2270,6 @@ pub fn bitcoin_units::block::BlockHeightInterval::default() -> bitcoin_units::bl
 pub fn bitcoin_units::block::BlockHeightInterval::deserialize<D>(d: D) -> core::result::Result<Self, <D as serde::de::Deserializer>::Error> where D: serde::de::Deserializer<'de>
 pub fn bitcoin_units::block::BlockHeightInterval::eq(&self, other: &bitcoin_units::block::BlockHeightInterval) -> bool
 pub fn bitcoin_units::block::BlockHeightInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockHeightInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockHeightInterval::from(h: bitcoin_units::locktime::relative::NumberOfBlocks) -> Self
 pub fn bitcoin_units::block::BlockHeightInterval::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockHeightInterval::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -2301,7 +2295,6 @@ pub fn bitcoin_units::block::BlockMtp::cmp(&self, other: &bitcoin_units::block::
 pub fn bitcoin_units::block::BlockMtp::deserialize<D>(d: D) -> core::result::Result<Self, <D as serde::de::Deserializer>::Error> where D: serde::de::Deserializer<'de>
 pub fn bitcoin_units::block::BlockMtp::eq(&self, other: &bitcoin_units::block::BlockMtp) -> bool
 pub fn bitcoin_units::block::BlockMtp::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockMtp::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockMtp::from(h: bitcoin_units::locktime::absolute::MedianTimePast) -> Self
 pub fn bitcoin_units::block::BlockMtp::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockMtp::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -2329,7 +2322,6 @@ pub fn bitcoin_units::block::BlockMtpInterval::default() -> bitcoin_units::block
 pub fn bitcoin_units::block::BlockMtpInterval::deserialize<D>(d: D) -> core::result::Result<Self, <D as serde::de::Deserializer>::Error> where D: serde::de::Deserializer<'de>
 pub fn bitcoin_units::block::BlockMtpInterval::eq(&self, other: &bitcoin_units::block::BlockMtpInterval) -> bool
 pub fn bitcoin_units::block::BlockMtpInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockMtpInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockMtpInterval::from(h: bitcoin_units::locktime::relative::NumberOf512Seconds) -> Self
 pub fn bitcoin_units::block::BlockMtpInterval::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockMtpInterval::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -2369,7 +2361,6 @@ pub fn bitcoin_units::locktime::absolute::Height::clone(&self) -> bitcoin_units:
 pub fn bitcoin_units::locktime::absolute::Height::cmp(&self, other: &bitcoin_units::locktime::absolute::Height) -> core::cmp::Ordering
 pub fn bitcoin_units::locktime::absolute::Height::eq(&self, other: &bitcoin_units::locktime::absolute::Height) -> bool
 pub fn bitcoin_units::locktime::absolute::Height::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::absolute::Height::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::absolute::Height::from_hex(s: &str) -> core::result::Result<Self, bitcoin_units::locktime::absolute::error::ParseHeightError>
 pub fn bitcoin_units::locktime::absolute::Height::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::absolute::Height::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
@@ -2417,7 +2408,6 @@ pub fn bitcoin_units::locktime::absolute::MedianTimePast::clone(&self) -> bitcoi
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::cmp(&self, other: &bitcoin_units::locktime::absolute::MedianTimePast) -> core::cmp::Ordering
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::eq(&self, other: &bitcoin_units::locktime::absolute::MedianTimePast) -> bool
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::absolute::MedianTimePast::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::from_hex(s: &str) -> core::result::Result<Self, bitcoin_units::locktime::absolute::error::ParseTimeError>
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
@@ -2480,7 +2470,6 @@ pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::cmp(&self, other:
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::default() -> bitcoin_units::locktime::relative::NumberOf512Seconds
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::eq(&self, other: &bitcoin_units::locktime::relative::NumberOf512Seconds) -> bool
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::is_satisfied_by(self, chain_tip: bitcoin_units::block::BlockMtp, utxo_mined_at: bitcoin_units::block::BlockMtp) -> core::result::Result<bool, bitcoin_units::locktime::relative::error::InvalidTimeError>
@@ -2494,7 +2483,6 @@ pub fn bitcoin_units::locktime::relative::NumberOfBlocks::cmp(&self, other: &bit
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::default() -> bitcoin_units::locktime::relative::NumberOfBlocks
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::eq(&self, other: &bitcoin_units::locktime::relative::NumberOfBlocks) -> bool
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::relative::NumberOfBlocks::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::from(value: u16) -> Self
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
@@ -2692,7 +2680,6 @@ pub fn bitcoin_units::sequence::Sequence::enables_absolute_lock_time(self) -> bo
 pub fn bitcoin_units::sequence::Sequence::encoder(&self) -> Self::Encoder
 pub fn bitcoin_units::sequence::Sequence::eq(&self, other: &bitcoin_units::sequence::Sequence) -> bool
 pub fn bitcoin_units::sequence::Sequence::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::sequence::Sequence::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::sequence::Sequence::from(lt: bitcoin_units::locktime::relative::LockTime) -> Self
 pub fn bitcoin_units::sequence::Sequence::from_512_second_intervals(intervals: u16) -> Self
 pub fn bitcoin_units::sequence::Sequence::from_consensus(n: u32) -> Self
diff --git a/api/units/alloc-only.txt b/api/units/alloc-only.txt
index 77973ae3..0a4b5a27 100644
--- a/api/units/alloc-only.txt
+++ b/api/units/alloc-only.txt
@@ -1661,7 +1661,6 @@ pub fn bitcoin_units::Amount::div(self, rhs: core::num::nonzero::NonZeroU64) ->
 pub fn bitcoin_units::Amount::div(self, rhs: u64) -> Self::Output
 pub fn bitcoin_units::Amount::eq(&self, other: &bitcoin_units::Amount) -> bool
 pub fn bitcoin_units::Amount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::Amount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::Amount::from_btc(btc: f64) -> core::result::Result<Self, bitcoin_units::amount::error::ParseAmountError>
 pub fn bitcoin_units::Amount::from_float_in(value: f64, denom: bitcoin_units::amount::Denomination) -> core::result::Result<Self, bitcoin_units::amount::error::ParseAmountError>
 pub fn bitcoin_units::Amount::from_int_btc<T: core::convert::Into<u16>>(whole_bitcoin: T) -> Self
@@ -1689,7 +1688,6 @@ pub fn bitcoin_units::BlockTime::clone(&self) -> bitcoin_units::BlockTime
 pub fn bitcoin_units::BlockTime::cmp(&self, other: &bitcoin_units::BlockTime) -> core::cmp::Ordering
 pub fn bitcoin_units::BlockTime::eq(&self, other: &bitcoin_units::BlockTime) -> bool
 pub fn bitcoin_units::BlockTime::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::BlockTime::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::BlockTime::from(t: u32) -> Self
 pub fn bitcoin_units::BlockTime::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
 pub fn bitcoin_units::BlockTime::partial_cmp(&self, other: &bitcoin_units::BlockTime) -> core::option::Option<core::cmp::Ordering>
@@ -1734,7 +1732,6 @@ pub fn bitcoin_units::SignedAmount::div(self, rhs: core::num::nonzero::NonZeroI6
 pub fn bitcoin_units::SignedAmount::div(self, rhs: i64) -> Self::Output
 pub fn bitcoin_units::SignedAmount::eq(&self, other: &bitcoin_units::SignedAmount) -> bool
 pub fn bitcoin_units::SignedAmount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::SignedAmount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::SignedAmount::from(value: bitcoin_units::Amount) -> Self
 pub fn bitcoin_units::SignedAmount::from_btc(btc: f64) -> core::result::Result<Self, bitcoin_units::amount::error::ParseAmountError>
 pub fn bitcoin_units::SignedAmount::from_float_in(value: f64, denom: bitcoin_units::amount::Denomination) -> core::result::Result<Self, bitcoin_units::amount::error::ParseAmountError>
@@ -1778,7 +1775,6 @@ pub fn bitcoin_units::Weight::div(self, rhs: u64) -> Self::Output
 pub fn bitcoin_units::Weight::div_assign(&mut self, rhs: u64)
 pub fn bitcoin_units::Weight::eq(&self, other: &bitcoin_units::Weight) -> bool
 pub fn bitcoin_units::Weight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::Weight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::Weight::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::Weight::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
 pub fn bitcoin_units::Weight::mul(self, rhs: &bitcoin_units::FeeRate) -> Self::Output
@@ -1875,7 +1871,6 @@ pub fn bitcoin_units::block::BlockHeight::clone(&self) -> bitcoin_units::block::
 pub fn bitcoin_units::block::BlockHeight::cmp(&self, other: &bitcoin_units::block::BlockHeight) -> core::cmp::Ordering
 pub fn bitcoin_units::block::BlockHeight::eq(&self, other: &bitcoin_units::block::BlockHeight) -> bool
 pub fn bitcoin_units::block::BlockHeight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockHeight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockHeight::from(h: bitcoin_units::locktime::absolute::Height) -> Self
 pub fn bitcoin_units::block::BlockHeight::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockHeight::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -1899,7 +1894,6 @@ pub fn bitcoin_units::block::BlockHeightInterval::cmp(&self, other: &bitcoin_uni
 pub fn bitcoin_units::block::BlockHeightInterval::default() -> bitcoin_units::block::BlockHeightInterval
 pub fn bitcoin_units::block::BlockHeightInterval::eq(&self, other: &bitcoin_units::block::BlockHeightInterval) -> bool
 pub fn bitcoin_units::block::BlockHeightInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockHeightInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockHeightInterval::from(h: bitcoin_units::locktime::relative::NumberOfBlocks) -> Self
 pub fn bitcoin_units::block::BlockHeightInterval::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockHeightInterval::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -1922,7 +1916,6 @@ pub fn bitcoin_units::block::BlockMtp::clone(&self) -> bitcoin_units::block::Blo
 pub fn bitcoin_units::block::BlockMtp::cmp(&self, other: &bitcoin_units::block::BlockMtp) -> core::cmp::Ordering
 pub fn bitcoin_units::block::BlockMtp::eq(&self, other: &bitcoin_units::block::BlockMtp) -> bool
 pub fn bitcoin_units::block::BlockMtp::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockMtp::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockMtp::from(h: bitcoin_units::locktime::absolute::MedianTimePast) -> Self
 pub fn bitcoin_units::block::BlockMtp::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockMtp::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -1947,7 +1940,6 @@ pub fn bitcoin_units::block::BlockMtpInterval::cmp(&self, other: &bitcoin_units:
 pub fn bitcoin_units::block::BlockMtpInterval::default() -> bitcoin_units::block::BlockMtpInterval
 pub fn bitcoin_units::block::BlockMtpInterval::eq(&self, other: &bitcoin_units::block::BlockMtpInterval) -> bool
 pub fn bitcoin_units::block::BlockMtpInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockMtpInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockMtpInterval::from(h: bitcoin_units::locktime::relative::NumberOf512Seconds) -> Self
 pub fn bitcoin_units::block::BlockMtpInterval::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockMtpInterval::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -1969,7 +1961,6 @@ pub fn bitcoin_units::locktime::absolute::Height::clone(&self) -> bitcoin_units:
 pub fn bitcoin_units::locktime::absolute::Height::cmp(&self, other: &bitcoin_units::locktime::absolute::Height) -> core::cmp::Ordering
 pub fn bitcoin_units::locktime::absolute::Height::eq(&self, other: &bitcoin_units::locktime::absolute::Height) -> bool
 pub fn bitcoin_units::locktime::absolute::Height::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::absolute::Height::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::absolute::Height::from_hex(s: &str) -> core::result::Result<Self, bitcoin_units::locktime::absolute::error::ParseHeightError>
 pub fn bitcoin_units::locktime::absolute::Height::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::absolute::Height::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
@@ -2003,7 +1994,6 @@ pub fn bitcoin_units::locktime::absolute::MedianTimePast::clone(&self) -> bitcoi
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::cmp(&self, other: &bitcoin_units::locktime::absolute::MedianTimePast) -> core::cmp::Ordering
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::eq(&self, other: &bitcoin_units::locktime::absolute::MedianTimePast) -> bool
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::absolute::MedianTimePast::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::from_hex(s: &str) -> core::result::Result<Self, bitcoin_units::locktime::absolute::error::ParseTimeError>
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
@@ -2054,7 +2044,6 @@ pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::cmp(&self, other:
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::default() -> bitcoin_units::locktime::relative::NumberOf512Seconds
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::eq(&self, other: &bitcoin_units::locktime::relative::NumberOf512Seconds) -> bool
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::is_satisfied_by(self, chain_tip: bitcoin_units::block::BlockMtp, utxo_mined_at: bitcoin_units::block::BlockMtp) -> core::result::Result<bool, bitcoin_units::locktime::relative::error::InvalidTimeError>
@@ -2067,7 +2056,6 @@ pub fn bitcoin_units::locktime::relative::NumberOfBlocks::cmp(&self, other: &bit
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::default() -> bitcoin_units::locktime::relative::NumberOfBlocks
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::eq(&self, other: &bitcoin_units::locktime::relative::NumberOfBlocks) -> bool
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::relative::NumberOfBlocks::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::from(value: u16) -> Self
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
@@ -2235,7 +2223,6 @@ pub fn bitcoin_units::sequence::Sequence::default() -> Self
 pub fn bitcoin_units::sequence::Sequence::enables_absolute_lock_time(self) -> bool
 pub fn bitcoin_units::sequence::Sequence::eq(&self, other: &bitcoin_units::sequence::Sequence) -> bool
 pub fn bitcoin_units::sequence::Sequence::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::sequence::Sequence::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::sequence::Sequence::from(lt: bitcoin_units::locktime::relative::LockTime) -> Self
 pub fn bitcoin_units::sequence::Sequence::from_512_second_intervals(intervals: u16) -> Self
 pub fn bitcoin_units::sequence::Sequence::from_consensus(n: u32) -> Self
diff --git a/api/units/no-features.txt b/api/units/no-features.txt
index d1899103..3c09cd2a 100644
--- a/api/units/no-features.txt
+++ b/api/units/no-features.txt
@@ -1637,7 +1637,6 @@ pub fn bitcoin_units::Amount::div(self, rhs: core::num::nonzero::NonZeroU64) ->
 pub fn bitcoin_units::Amount::div(self, rhs: u64) -> Self::Output
 pub fn bitcoin_units::Amount::eq(&self, other: &bitcoin_units::Amount) -> bool
 pub fn bitcoin_units::Amount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::Amount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::Amount::from_int_btc<T: core::convert::Into<u16>>(whole_bitcoin: T) -> Self
 pub fn bitcoin_units::Amount::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::Amount::from_str_in(s: &str, denom: bitcoin_units::amount::Denomination) -> core::result::Result<Self, bitcoin_units::amount::error::ParseAmountError>
@@ -1659,7 +1658,6 @@ pub fn bitcoin_units::BlockTime::clone(&self) -> bitcoin_units::BlockTime
 pub fn bitcoin_units::BlockTime::cmp(&self, other: &bitcoin_units::BlockTime) -> core::cmp::Ordering
 pub fn bitcoin_units::BlockTime::eq(&self, other: &bitcoin_units::BlockTime) -> bool
 pub fn bitcoin_units::BlockTime::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::BlockTime::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::BlockTime::from(t: u32) -> Self
 pub fn bitcoin_units::BlockTime::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
 pub fn bitcoin_units::BlockTime::partial_cmp(&self, other: &bitcoin_units::BlockTime) -> core::option::Option<core::cmp::Ordering>
@@ -1704,7 +1702,6 @@ pub fn bitcoin_units::SignedAmount::div(self, rhs: core::num::nonzero::NonZeroI6
 pub fn bitcoin_units::SignedAmount::div(self, rhs: i64) -> Self::Output
 pub fn bitcoin_units::SignedAmount::eq(&self, other: &bitcoin_units::SignedAmount) -> bool
 pub fn bitcoin_units::SignedAmount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::SignedAmount::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::SignedAmount::from(value: bitcoin_units::Amount) -> Self
 pub fn bitcoin_units::SignedAmount::from_int_btc<T: core::convert::Into<i16>>(whole_bitcoin: T) -> Self
 pub fn bitcoin_units::SignedAmount::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -1742,7 +1739,6 @@ pub fn bitcoin_units::Weight::div(self, rhs: u64) -> Self::Output
 pub fn bitcoin_units::Weight::div_assign(&mut self, rhs: u64)
 pub fn bitcoin_units::Weight::eq(&self, other: &bitcoin_units::Weight) -> bool
 pub fn bitcoin_units::Weight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::Weight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::Weight::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::Weight::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
 pub fn bitcoin_units::Weight::mul(self, rhs: &bitcoin_units::FeeRate) -> Self::Output
@@ -1837,7 +1833,6 @@ pub fn bitcoin_units::block::BlockHeight::clone(&self) -> bitcoin_units::block::
 pub fn bitcoin_units::block::BlockHeight::cmp(&self, other: &bitcoin_units::block::BlockHeight) -> core::cmp::Ordering
 pub fn bitcoin_units::block::BlockHeight::eq(&self, other: &bitcoin_units::block::BlockHeight) -> bool
 pub fn bitcoin_units::block::BlockHeight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockHeight::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockHeight::from(h: bitcoin_units::locktime::absolute::Height) -> Self
 pub fn bitcoin_units::block::BlockHeight::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockHeight::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -1859,7 +1854,6 @@ pub fn bitcoin_units::block::BlockHeightInterval::cmp(&self, other: &bitcoin_uni
 pub fn bitcoin_units::block::BlockHeightInterval::default() -> bitcoin_units::block::BlockHeightInterval
 pub fn bitcoin_units::block::BlockHeightInterval::eq(&self, other: &bitcoin_units::block::BlockHeightInterval) -> bool
 pub fn bitcoin_units::block::BlockHeightInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockHeightInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockHeightInterval::from(h: bitcoin_units::locktime::relative::NumberOfBlocks) -> Self
 pub fn bitcoin_units::block::BlockHeightInterval::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockHeightInterval::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -1880,7 +1874,6 @@ pub fn bitcoin_units::block::BlockMtp::clone(&self) -> bitcoin_units::block::Blo
 pub fn bitcoin_units::block::BlockMtp::cmp(&self, other: &bitcoin_units::block::BlockMtp) -> core::cmp::Ordering
 pub fn bitcoin_units::block::BlockMtp::eq(&self, other: &bitcoin_units::block::BlockMtp) -> bool
 pub fn bitcoin_units::block::BlockMtp::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockMtp::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockMtp::from(h: bitcoin_units::locktime::absolute::MedianTimePast) -> Self
 pub fn bitcoin_units::block::BlockMtp::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockMtp::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -1903,7 +1896,6 @@ pub fn bitcoin_units::block::BlockMtpInterval::cmp(&self, other: &bitcoin_units:
 pub fn bitcoin_units::block::BlockMtpInterval::default() -> bitcoin_units::block::BlockMtpInterval
 pub fn bitcoin_units::block::BlockMtpInterval::eq(&self, other: &bitcoin_units::block::BlockMtpInterval) -> bool
 pub fn bitcoin_units::block::BlockMtpInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::block::BlockMtpInterval::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::block::BlockMtpInterval::from(h: bitcoin_units::locktime::relative::NumberOf512Seconds) -> Self
 pub fn bitcoin_units::block::BlockMtpInterval::from(inner: u32) -> Self
 pub fn bitcoin_units::block::BlockMtpInterval::from_str(s: &str) -> core::result::Result<Self, Self::Err>
@@ -1923,7 +1915,6 @@ pub fn bitcoin_units::locktime::absolute::Height::clone(&self) -> bitcoin_units:
 pub fn bitcoin_units::locktime::absolute::Height::cmp(&self, other: &bitcoin_units::locktime::absolute::Height) -> core::cmp::Ordering
 pub fn bitcoin_units::locktime::absolute::Height::eq(&self, other: &bitcoin_units::locktime::absolute::Height) -> bool
 pub fn bitcoin_units::locktime::absolute::Height::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::absolute::Height::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::absolute::Height::from_hex(s: &str) -> core::result::Result<Self, bitcoin_units::locktime::absolute::error::ParseHeightError>
 pub fn bitcoin_units::locktime::absolute::Height::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::absolute::Height::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
@@ -1953,7 +1944,6 @@ pub fn bitcoin_units::locktime::absolute::MedianTimePast::clone(&self) -> bitcoi
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::cmp(&self, other: &bitcoin_units::locktime::absolute::MedianTimePast) -> core::cmp::Ordering
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::eq(&self, other: &bitcoin_units::locktime::absolute::MedianTimePast) -> bool
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::absolute::MedianTimePast::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::from_hex(s: &str) -> core::result::Result<Self, bitcoin_units::locktime::absolute::error::ParseTimeError>
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::absolute::MedianTimePast::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
@@ -2002,7 +1992,6 @@ pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::cmp(&self, other:
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::default() -> bitcoin_units::locktime::relative::NumberOf512Seconds
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::eq(&self, other: &bitcoin_units::locktime::relative::NumberOf512Seconds) -> bool
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
 pub fn bitcoin_units::locktime::relative::NumberOf512Seconds::is_satisfied_by(self, chain_tip: bitcoin_units::block::BlockMtp, utxo_mined_at: bitcoin_units::block::BlockMtp) -> core::result::Result<bool, bitcoin_units::locktime::relative::error::InvalidTimeError>
@@ -2013,7 +2002,6 @@ pub fn bitcoin_units::locktime::relative::NumberOfBlocks::cmp(&self, other: &bit
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::default() -> bitcoin_units::locktime::relative::NumberOfBlocks
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::eq(&self, other: &bitcoin_units::locktime::relative::NumberOfBlocks) -> bool
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::locktime::relative::NumberOfBlocks::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::from(value: u16) -> Self
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::from_str(s: &str) -> core::result::Result<Self, Self::Err>
 pub fn bitcoin_units::locktime::relative::NumberOfBlocks::hash<__H: core::hash::Hasher>(&self, state: &mut __H)
@@ -2176,7 +2164,6 @@ pub fn bitcoin_units::sequence::Sequence::default() -> Self
 pub fn bitcoin_units::sequence::Sequence::enables_absolute_lock_time(self) -> bool
 pub fn bitcoin_units::sequence::Sequence::eq(&self, other: &bitcoin_units::sequence::Sequence) -> bool
 pub fn bitcoin_units::sequence::Sequence::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
-pub fn bitcoin_units::sequence::Sequence::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::result::Result<(), core::fmt::Error>
 pub fn bitcoin_units::sequence::Sequence::from(lt: bitcoin_units::locktime::relative::LockTime) -> Self
 pub fn bitcoin_units::sequence::Sequence::from_512_second_intervals(intervals: u16) -> Self
 pub fn bitcoin_units::sequence::Sequence::from_consensus(n: u32) -> Self
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
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Why this scored 15/100

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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`
