diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/unnecessary_cast.stderr')
| -rw-r--r-- | src/tools/clippy/tests/ui/unnecessary_cast.stderr | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/src/tools/clippy/tests/ui/unnecessary_cast.stderr b/src/tools/clippy/tests/ui/unnecessary_cast.stderr index bad45f002..e5c3dd5e5 100644 --- a/src/tools/clippy/tests/ui/unnecessary_cast.stderr +++ b/src/tools/clippy/tests/ui/unnecessary_cast.stderr @@ -150,5 +150,35 @@ error: casting float literal to `f32` is unnecessary LL | let _ = -1.0 as f32; | ^^^^^^^^^^^ help: try: `-1.0_f32` -error: aborting due to 25 previous errors +error: casting integer literal to `i32` is unnecessary + --> $DIR/unnecessary_cast.rs:93:22 + | +LL | let _: i32 = -(1) as i32; + | ^^^^^^^^^^^ help: try: `-1_i32` + +error: casting integer literal to `i64` is unnecessary + --> $DIR/unnecessary_cast.rs:95:22 + | +LL | let _: i64 = -(1) as i64; + | ^^^^^^^^^^^ help: try: `-1_i64` + +error: casting float literal to `f64` is unnecessary + --> $DIR/unnecessary_cast.rs:102:22 + | +LL | let _: f64 = (-8.0 as f64).exp(); + | ^^^^^^^^^^^^^ help: try: `(-8.0_f64)` + +error: casting float literal to `f64` is unnecessary + --> $DIR/unnecessary_cast.rs:104:23 + | +LL | let _: f64 = -(8.0 as f64).exp(); // should suggest `-8.0_f64.exp()` here not to change code behavior + | ^^^^^^^^^^^^ help: try: `8.0_f64` + +error: casting to the same type is unnecessary (`f32` -> `f32`) + --> $DIR/unnecessary_cast.rs:112:20 + | +LL | let _num = foo() as f32; + | ^^^^^^^^^^^^ help: try: `foo()` + +error: aborting due to 30 previous errors |