Automated update to rustc nightly-2026-03-27
What the developer wrote
Authored by Update Nightly Rustc Bot
Automated update to rustc nightly-2026-03-27
What changed, and why it matters
This is a routine automated update that changes one line in the project's configuration file, bumping the pinned Rust nightly compiler version from March 13, 2026 to March 27, 2026. There is no code change, no bug fix, and no security-related content.
No security action needed. Review as part of normal maintenance if the project tracks nightly compiler compatibility.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The commit modifies Cargo.toml only, updating workspace.metadata.rbmt.toolchains.nightly from nightly-2026-03-13 to nightly-2026-03-27. This is a toolchain pin update for the repository’s automated build/test matrix tooling (rbmt). No source code, dependencies, features, or lints were changed.
Changed components
Cargo.toml (workspace toolchain metadata only)Inspect captured patch +1 / −1
diff --git a/Cargo.toml b/Cargo.toml
index 85d63abb..e20a7bc6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ exclude = ["benches"]
resolver = "2"
[workspace.metadata.rbmt.toolchains]
-nightly = "nightly-2026-03-13"
+nightly = "nightly-2026-03-27"
stable = "1.93.1"
[workspace.lints.rust]
Why this scored 15/100
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