error: operator precedence can trip the unwary --> $DIR/precedence.rs:18:5 | 18 | 1 << 2 + 3; | ^^^^^^^^^^ help: consider parenthesizing your expression: `1 << (2 + 3)` | = note: `-D clippy::precedence` implied by `-D warnings` error: operator precedence can trip the unwary --> $DIR/precedence.rs:19:5 | 19 | 1 + 2 << 3; | ^^^^^^^^^^ help: consider parenthesizing your expression: `(1 + 2) << 3` error: operator precedence can trip the unwary --> $DIR/precedence.rs:20:5 | 20 | 4 >> 1 + 1; | ^^^^^^^^^^ help: consider parenthesizing your expression: `4 >> (1 + 1)` error: operator precedence can trip the unwary --> $DIR/precedence.rs:21:5 | 21 | 1 + 3 >> 2; | ^^^^^^^^^^ help: consider parenthesizing your expression: `(1 + 3) >> 2` error: operator precedence can trip the unwary --> $DIR/precedence.rs:22:5 | 22 | 1 ^ 1 - 1; | ^^^^^^^^^ help: consider parenthesizing your expression: `1 ^ (1 - 1)` error: operator precedence can trip the unwary --> $DIR/precedence.rs:23:5 | 23 | 3 | 2 - 1; | ^^^^^^^^^ help: consider parenthesizing your expression: `3 | (2 - 1)` error: operator precedence can trip the unwary --> $DIR/precedence.rs:24:5 | 24 | 3 & 5 - 2; | ^^^^^^^^^ help: consider parenthesizing your expression: `3 & (5 - 2)` error: unary minus has lower precedence than method call --> $DIR/precedence.rs:25:5 | 25 | -1i32.abs(); | ^^^^^^^^^^^ help: consider adding parentheses to clarify your intent: `-(1i32.abs())` error: unary minus has lower precedence than method call --> $DIR/precedence.rs:26:5 | 26 | -1f32.abs(); | ^^^^^^^^^^^ help: consider adding parentheses to clarify your intent: `-(1f32.abs())` error: aborting due to 9 previous errors