src/test/ui/lint/unused/issue-81314-unused-span-ident.stderr

   1 error: unused variable: `rest`
   2   --> $DIR/issue-81314-unused-span-ident.rs:8:10
   3    |
   4 LL |     let [rest @ ..] = [1, 2, 3];
   5    |          ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
   6    |
   7 note: the lint level is defined here
   8   --> $DIR/issue-81314-unused-span-ident.rs:5:9
   9    |
  10 LL | #![deny(unused)]
  11    |         ^^^^^^
  12    = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
  13
  14 error: unused variable: `rest`
  15   --> $DIR/issue-81314-unused-span-ident.rs:11:13
  16    |
  17 LL | pub fn foo([rest @ ..]: &[i32]) {
  18    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_rest`
  19
  20 error: aborting due to 2 previous errors
  21