get2knowio/maverick-rust-clippy

Rust Clippy Skill

Must-Fix Lints

clippy::redundant_clone

// BAD
let s = String::from("hello");
let s2 = s.clone();
drop(s);  // s never used again

// GOOD
let s = String::from("hello");
let s2 = s;  // Move instead of clone

clippy::needless_borrow

// BAD
foo(&mut &mut x);

// GOOD
foo(&mut x);

clippy::large_enum_variant

Box large enum variants to reduce enum size.

Review Severity

• MAJOR: redundant_clone, needless_borrow
• MINOR: Most other Clippy warnings
• SUGGESTION: Could simplify with Clippy suggestion