error: this multiplication by -1 can be written more succinctly --> $DIR/neg_multiply.rs:29:5 | LL | x * -1; | ^^^^^^ help: consider using: `-x` | = note: `-D clippy::neg-multiply` implied by `-D warnings` error: this multiplication by -1 can be written more succinctly --> $DIR/neg_multiply.rs:31:5 | LL | -1 * x; | ^^^^^^ help: consider using: `-x` error: this multiplication by -1 can be written more succinctly --> $DIR/neg_multiply.rs:33:11 | LL | 100 + x * -1; | ^^^^^^ help: consider using: `-x` error: this multiplication by -1 can be written more succinctly --> $DIR/neg_multiply.rs:35:5 | LL | (100 + x) * -1; | ^^^^^^^^^^^^^^ help: consider using: `-(100 + x)` error: this multiplication by -1 can be written more succinctly --> $DIR/neg_multiply.rs:37:5 | LL | -1 * 17; | ^^^^^^^ help: consider using: `-17` error: this multiplication by -1 can be written more succinctly --> $DIR/neg_multiply.rs:39:14 | LL | 0xcafe | 0xff00 * -1; | ^^^^^^^^^^^ help: consider using: `-0xff00` error: aborting due to 6 previous errors