src/test/ui/type-alias-impl-trait/type-alias-impl-trait-const.full_tait.stderr

   1 warning: the feature `type_alias_impl_trait` is incomplete and may not be safe to use and/or cause compiler crashes
   2   --> $DIR/type-alias-impl-trait-const.rs:3:32
   3    |
   4 LL | #![cfg_attr(full_tait, feature(type_alias_impl_trait))]
   5    |                                ^^^^^^^^^^^^^^^^^^^^^
   6    |
   7    = note: `#[warn(incomplete_features)]` on by default
   8    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
   9
  10 error[E0308]: mismatched types
  11   --> $DIR/type-alias-impl-trait-const.rs:13:19
  12    |
  13 LL | pub type Foo = impl Debug;
  14    |                ---------- the expected opaque type
  15 ...
  16 LL | const _FOO: Foo = 5;
  17    |                   ^ expected opaque type, found integer
  18    |
  19    = note: expected opaque type `impl Debug`
  20                      found type `{integer}`
  21
  22 error: could not find defining uses
  23   --> $DIR/type-alias-impl-trait-const.rs:10:16
  24    |
  25 LL | pub type Foo = impl Debug;
  26    |                ^^^^^^^^^^
  27
  28 error: aborting due to 2 previous errors; 1 warning emitted
  29
  30 For more information about this error, try `rustc --explain E0308`.