rust/tests/ui/nop_match.stderr

error: this match expression is unnecessary
  --> $DIR/nop_match.rs:18:5
   |
LL | /     match x {
LL | |         0 => 0,
LL | |         1 => 1,
LL | |         2 => 2,
LL | |         _ => x,
LL | |     }
   | |_____^ help: replace it with: `x`
   |
   = note: `-D clippy::nop-match` implied by `-D warnings`

error: this match expression is unnecessary
  --> $DIR/nop_match.rs:27:5
   |
LL | /     match se {
LL | |         SampleEnum::A => SampleEnum::A,
LL | |         SampleEnum::B => SampleEnum::B,
LL | |         SampleEnum::C => SampleEnum::C,
LL | |     }
   | |_____^ help: replace it with: `se`

error: this match expression is unnecessary
  --> $DIR/nop_match.rs:44:5
   |
LL | /     match Some(1) {
LL | |         Some(a) => Some(a),
LL | |         None => None,
LL | |     }
   | |_____^ help: replace it with: `Some(1)`

error: this match expression is unnecessary
  --> $DIR/nop_match.rs:51:5
   |
LL | /     match Ok(1) {
LL | |         Ok(a) => Ok(a),
LL | |         Err(err) => Err(err),
LL | |     }
   | |_____^ help: replace it with: `Ok(1)`

error: this match expression is unnecessary
  --> $DIR/nop_match.rs:58:13
   |
LL |       let _ = match func_ret_err(0_i32) {
   |  _____________^
LL | |         Ok(a) => Ok(a),
LL | |         Err(err) => Err(err),
LL | |     };
   | |_____^ help: replace it with: `func_ret_err(0_i32)`

error: aborting due to 5 previous errors