error: multiply and add expressions can be calculated more efficiently and accurately --> $DIR/floating_point_powi.rs:9:13 | LL | let _ = x.powi(2) + y; | ^^^^^^^^^^^^^ help: consider using: `x.mul_add(x, y)` | = note: `-D clippy::suboptimal-flops` implied by `-D warnings` error: multiply and add expressions can be calculated more efficiently and accurately --> $DIR/floating_point_powi.rs:10:13 | LL | let _ = x + y.powi(2); | ^^^^^^^^^^^^^ help: consider using: `y.mul_add(y, x)` error: multiply and add expressions can be calculated more efficiently and accurately --> $DIR/floating_point_powi.rs:11:13 | LL | let _ = x + (y as f32).powi(2); | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(y as f32).mul_add(y as f32, x)` error: multiply and add expressions can be calculated more efficiently and accurately --> $DIR/floating_point_powi.rs:12:13 | LL | let _ = (x.powi(2) + y).sqrt(); | ^^^^^^^^^^^^^^^ help: consider using: `x.mul_add(x, y)` error: multiply and add expressions can be calculated more efficiently and accurately --> $DIR/floating_point_powi.rs:13:13 | LL | let _ = (x + y.powi(2)).sqrt(); | ^^^^^^^^^^^^^^^ help: consider using: `y.mul_add(y, x)` error: aborting due to 5 previous errors