src/test/ui/never_type/defaulted-never-note.fallback.stderr

   1 error[E0277]: the trait bound `!: ImplementedForUnitButNotNever` is not satisfied
   2   --> $DIR/defaulted-never-note.rs:30:9
   3    |
   4 LL |     foo(_x);
   5    |     --- ^^ the trait `ImplementedForUnitButNotNever` is not implemented for `!`
   6    |     |
   7    |     required by a bound introduced by this call
   8    |
   9    = help: the trait `ImplementedForUnitButNotNever` is implemented for `()`
  10    = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 <https://github.com/rust-lang/rust/issues/48950> for more information)
  11    = help: did you intend to use the type `()` here instead?
  12 note: required by a bound in `foo`
  13   --> $DIR/defaulted-never-note.rs:25:11
  14    |
  15 LL | fn foo<T: ImplementedForUnitButNotNever>(_t: T) {}
  16    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `foo`
  17
  18 error: aborting due to previous error
  19
  20 For more information about this error, try `rustc --explain E0277`.