src/test/ui/tuple/tuple-arity-mismatch.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/tuple-arity-mismatch.rs:6:20
   3    |
   4 LL |     let y = first ((1,2.0,3));
   5    |                    ^^^^^^^^^ expected a tuple with 2 elements, found one with 3 elements
   6    |
   7    = note: expected tuple `(isize, f64)`
   8               found tuple `(isize, f64, {integer})`
   9
  10 error[E0308]: mismatched types
  11   --> $DIR/tuple-arity-mismatch.rs:12:20
  12    |
  13 LL |     let y = first ((1,));
  14    |                    ^^^^ expected a tuple with 2 elements, found one with 1 element
  15    |
  16    = note: expected tuple `(isize, f64)`
  17               found tuple `(isize,)`
  18
  19 error: aborting due to 2 previous errors
  20
  21 For more information about this error, try `rustc --explain E0308`.