| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/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` |
| = help: to override `-D warnings` add `#[allow(clippy::suboptimal_flops)]` |
| |
| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/floating_point_powi.rs:10:13 |
| | |
| LL | let _ = x.powi(2) - y; |
| | ^^^^^^^^^^^^^ help: consider using: `x.mul_add(x, -y)` |
| |
| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/floating_point_powi.rs:11:13 |
| | |
| 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 |
| --> tests/ui/floating_point_powi.rs:12:13 |
| | |
| 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 |
| --> tests/ui/floating_point_powi.rs:13:13 |
| | |
| 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 |
| --> tests/ui/floating_point_powi.rs:14:13 |
| | |
| 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 |
| --> tests/ui/floating_point_powi.rs:15:13 |
| | |
| LL | let _ = (x + y.powi(2)).sqrt(); |
| | ^^^^^^^^^^^^^^^ help: consider using: `y.mul_add(y, x)` |
| |
| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/floating_point_powi.rs:17:13 |
| | |
| LL | let _ = (x - 1.0).powi(2) - y; |
| | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x - 1.0).mul_add(x - 1.0, -y)` |
| |
| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/floating_point_powi.rs:18:13 |
| | |
| LL | let _ = (x - 1.0).powi(2) - y + 3.0; |
| | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x - 1.0).mul_add(x - 1.0, -y)` |
| |
| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/floating_point_powi.rs:19:13 |
| | |
| LL | let _ = (x - 1.0).powi(2) - (y + 3.0); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x - 1.0).mul_add(x - 1.0, -(y + 3.0))` |
| |
| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/floating_point_powi.rs:20:13 |
| | |
| LL | let _ = x - (y + 1.0).powi(2); |
| | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(y + 1.0).mul_add(-(y + 1.0), x)` |
| |
| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/floating_point_powi.rs:21:13 |
| | |
| LL | let _ = x - (3.0 * y).powi(2); |
| | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(3.0 * y).mul_add(-(3.0 * y), x)` |
| |
| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/floating_point_powi.rs:22:13 |
| | |
| LL | let _ = x - (y + 1.0 + x).powi(2); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(y + 1.0 + x).mul_add(-(y + 1.0 + x), x)` |
| |
| error: multiply and add expressions can be calculated more efficiently and accurately |
| --> tests/ui/floating_point_powi.rs:23:13 |
| | |
| LL | let _ = x - (y + 1.0 + 2.0).powi(2); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(y + 1.0 + 2.0).mul_add(-(y + 1.0 + 2.0), x)` |
| |
| error: aborting due to 14 previous errors |
| |