cargo-check

name	cargo-check
description	Run cargo fmt, clippy, and tests on a Rust workspace before committing. Catches format failures that break CI. Triggers on "cargo check", "check rust", "run rust tests", "before I commit rust", "fmt and test", "check the workspace", "is the rust build clean".
allowed-tools	Bash
disable_model_invocation	true
triggers	["cargo check","check rust","run rust tests","fmt and test","check the workspace","is the rust build clean","rust is it clean","before committing rust","run cargo fmt"]

Cargo Check

Run the full pre-commit Rust check suite: format, lint, test.

Run

bash ~/.claude/commands/cargo-check/scripts/check.sh

What it does

1. cargo fmt --check - if this fails, run cargo fmt then re-check
2. cargo clippy -- -D warnings - zero warnings policy
3. cargo test --workspace - all tests must pass

Auto-fix format issues

bash ~/.claude/commands/cargo-check/scripts/check.sh --fix

With --fix, runs cargo fmt first, then proceeds with clippy and tests.

One-liner (no script)

cd WORKSPACE && cargo fmt && cargo clippy -- -D warnings && cargo test --workspace