Cargo check

Skills for any AI agent harness, by Mad House

Install

npx -y skills add samhcus/skills --skill cargo-check

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What its author says it does

Copied from the file, not written here

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".

SKILL.md

1.2 KB, as published. Nobody here has run it

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

cargo fmt --check - if this fails, run cargo fmt then re-check
cargo clippy -- -D warnings - zero warnings policy
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