tests/ui/lint/unused/issue-54180-unused-ref-field.stderr

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