diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/floating_point_powi.stderr')
| -rw-r--r-- | src/tools/clippy/tests/ui/floating_point_powi.stderr | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/floating_point_powi.stderr b/src/tools/clippy/tests/ui/floating_point_powi.stderr new file mode 100644 index 000000000..37d840988 --- /dev/null +++ b/src/tools/clippy/tests/ui/floating_point_powi.stderr @@ -0,0 +1,28 @@ +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.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:12:13 + | +LL | let _ = (x + y.powi(2)).sqrt(); + | ^^^^^^^^^^^^^^^ help: consider using: `y.mul_add(y, x)` + +error: aborting due to 4 previous errors + |