src/test/ui/issues/issue-72574-1.stderr

   1 error: `_x @` is not allowed in a tuple
   2   --> $DIR/issue-72574-1.rs:4:14
   3    |
   4 LL |         (_a, _x @ ..) => {}
   5    |              ^^^^^^^ this is only allowed in slice patterns
   6    |
   7    = help: remove this and bind each tuple field independently
   8 help: if you don't need to use the contents of _x, discard the tuple's remaining fields
   9    |
  10 LL |         (_a, ..) => {}
  11    |              ^^
  12
  13 error: `..` patterns are not allowed here
  14   --> $DIR/issue-72574-1.rs:4:19
  15    |
  16 LL |         (_a, _x @ ..) => {}
  17    |                   ^^
  18    |
  19    = note: only allowed in tuple, tuple struct, and slice patterns
  20
  21 error[E0308]: mismatched types
  22   --> $DIR/issue-72574-1.rs:4:9
  23    |
  24 LL |     match x {
  25    |           - this expression has type `({integer}, {integer}, {integer})`
  26 LL |         (_a, _x @ ..) => {}
  27    |         ^^^^^^^^^^^^^ expected a tuple with 3 elements, found one with 2 elements
  28    |
  29    = note: expected tuple `({integer}, {integer}, {integer})`
  30               found tuple `(_, _)`
  31
  32 error: aborting due to 3 previous errors
  33
  34 For more information about this error, try `rustc --explain E0308`.