error: casting to the same type is unnecessary (`i32` -> `i32`)
  --> $DIR/unnecessary_cast.rs:6:5
   |
LL |     1i32 as i32;
   |     ^^^^^^^^^^^
   |
   = note: `-D clippy::unnecessary-cast` implied by `-D warnings`

error: casting to the same type is unnecessary (`f32` -> `f32`)
  --> $DIR/unnecessary_cast.rs:7:5
   |
LL |     1f32 as f32;
   |     ^^^^^^^^^^^

error: casting to the same type is unnecessary (`bool` -> `bool`)
  --> $DIR/unnecessary_cast.rs:8:5
   |
LL |     false as bool;
   |     ^^^^^^^^^^^^^

error: aborting due to 3 previous errors