src/test/ui/lint/issue-54180-unused-ref-field.stderr

   1 error: unused variable: `field`
   2   --> $DIR/issue-54180-unused-ref-field.rs:20:26
   3    |
   4 LL |         E::Variant { ref field } => (),
   5    |                      ----^^^^^
   6    |                      |
   7    |                      help: try ignoring the field: `field: _`
   8    |
   9 note: the lint level is defined here
  10   --> $DIR/issue-54180-unused-ref-field.rs:3:9
  11    |
  12 LL | #![deny(unused)]
  13    |         ^^^^^^
  14    = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
  15
  16 error: unused variable: `x`
  17   --> $DIR/issue-54180-unused-ref-field.rs:29:45
  18    |
  19 LL |     let _: i32 = points.iter().map(|Point { x, y }| y).sum();
  20    |                                             ^ help: try ignoring the field: `x: _`
  21
  22 error: unused variable: `f1`
  23   --> $DIR/issue-54180-unused-ref-field.rs:26:17
  24    |
  25 LL |     let S { ref f1 } = s;
  26    |             ----^^
  27    |             |
  28    |             help: try ignoring the field: `f1: _`
  29
  30 error: unused variable: `x`
  31   --> $DIR/issue-54180-unused-ref-field.rs:32:28
  32    |
  33 LL |         Point { y, ref mut x } => y,
  34    |                    --------^
  35    |                    |
  36    |                    help: try ignoring the field: `x: _`
  37
  38 error: aborting due to 4 previous errors
  39