Rollup merge of #102092 - kxxt:patch-1, r=joshtriplett

[rust.git] / src / tools / clippy / tests / ui / unnecessary_cast.stderr

diff --git a/src/tools/clippy/tests/ui/unnecessary_cast.stderr b/src/tools/clippy/tests/ui/unnecessary_cast.stderr
index f7829ff3b0efd049d72f7619bcdeb6e7708b1d8d..e5c3dd5e53f876e2489d702319694058069fd6d4 100644 (file)
--- a/src/tools/clippy/tests/ui/unnecessary_cast.stderr
+++ b/src/tools/clippy/tests/ui/unnecessary_cast.stderr
@@ -162,5 +162,23 @@ error: casting integer literal to `i64` is unnecessary
 LL |         let _: i64 = -(1) as i64;
    |                      ^^^^^^^^^^^ help: try: `-1_i64`
 
-error: aborting due to 27 previous errors
+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