error: casting integer literal to `i32` is unnecessary --> $DIR/unnecessary_cast.rs:6:5 | LL | 1i32 as i32; | ^^^^^^^^^^^ help: try: `1_i32` | = note: `-D clippy::unnecessary-cast` implied by `-D warnings` error: casting float literal to `f32` is unnecessary --> $DIR/unnecessary_cast.rs:7:5 | LL | 1f32 as f32; | ^^^^^^^^^^^ help: try: `1_f32` error: casting to the same type is unnecessary (`bool` -> `bool`) --> $DIR/unnecessary_cast.rs:8:5 | LL | false as bool; | ^^^^^^^^^^^^^ help: try: `false` error: aborting due to 3 previous errors