Rust Plugin

cargo-machete: detect unused Rust dependencies. Use when auditing Cargo.toml, optimizing build times, or cleaning up dependency bloat.

cargo-nextest: fast Rust test runner with parallel execution and advanced filtering. Use when running tests, setting up CI, or diagnosing flaky/slow tests.

cargo-generate: scaffold a project from a git template repo. Use when bootstrapping a Rust or Bevy project from a template, or authoring one.

cargo-llvm-cov: Rust code coverage with LLVM instrumentation. Use when measuring coverage, enforcing thresholds, generating reports, or integrating codecov/coveralls.

Advanced Clippy configuration for Rust — custom rules, pedantic/nursery lints, clippy.toml, IDE and CI integration. Use when configuring or enforcing lint standards.

Rust development — cargo, clippy, rustfmt, async, Tokio, Serde, memory safety. Use when mentioning Rust, cargo, ownership, lifetimes, fearless concurrency, or async programming.

mockito HTTP mocking for Rust integration tests: expectation semantics, mock matching order, and taming polling clients against instant mock servers. Use when mocking an HTTP API in Rust tests, when a wait-until-matched loop hangs, or when tests pass alone but hang under concurrent load.

Share one CARGO_TARGET_DIR across parallel git-worktree agents so Rust deps compile once. Use when running cargo/clippy/test in several worktrees concurrently, when parallel agent builds rebuild dependencies N times, or when N worktrees blow up disk with N copies of target/.