rust-patterns

name	rust-patterns
description	Idiomatic Rust: errors, modules, testing, unsafe discipline.

Rust Patterns

Prefer

• Result + ?; typed errors at lib edge; anyhow at bin edge.
• Small modules; pub(crate) before pub.
• cargo fmt, clippy clean, tests next to code or in tests/.
• Feature flags for heavy optional deps.

Avoid

• unwrap on external input.
• Unbounded channels without backpressure.
• unsafe without safety comment and tests.