vestige/rust-toolchain.toml
Sam Valladares 2d68743263 fix(ci): unbreak clippy on Rust 1.97 and pin the toolchain
CI has been red on main since Jul 18. Root cause: there is no toolchain pin,
so CI floats to the newest stable. Rust 1.97.0 landed 2026-07-09 with a
stricter clippy::for_kv_map and started failing patterns.rs:452, a line that
has been in the tree since the v1.0.0 initial commit. The last green CI run on
main was Jul 9, the same day 1.97.0 shipped.

- patterns.rs: iter_mut() -> values_mut() in delete_pattern
- add rust-toolchain.toml pinning 1.97.1 with clippy and rustfmt, so a future
  Rust release cannot turn main red with no code change

Verified on 1.97.1: cargo test --workspace 1588 passed / 0 failed,
cargo clippy --workspace --all-targets -- -D warnings exit 0.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-26 00:47:24 +08:00

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TOML

# Pin the toolchain so CI, release builds, and contributors all compile and lint
# against the same Rust. Without this, CI floats to whatever stable is newest and
# a Rust release can turn main red with no code change: 1.97.0 landed on 2026-07-09
# with a stricter `clippy::for_kv_map` and broke CI on a line that had been in the
# tree since v1.0.0.
#
# Bump this deliberately, and run `cargo clippy --workspace --all-targets -- -D warnings`
# when you do.
[toolchain]
channel = "1.97.1"
components = ["rustfmt", "clippy"]