src/test/ui/generic-associated-types/issue-74684-2.stderr

   1 warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
   2   --> $DIR/issue-74684-2.rs:1:12
   3    |
   4 LL | #![feature(generic_associated_types)]
   5    |            ^^^^^^^^^^^^^^^^^^^^^^^^
   6    |
   7    = note: `#[warn(incomplete_features)]` on by default
   8    = note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
   9
  10 error[E0271]: type mismatch resolving `<{integer} as Fun>::F<'_> == [u8]`
  11   --> $DIR/issue-74684-2.rs:24:5
  12    |
  13 LL | fn bug<'a, T: ?Sized + Fun<F<'a> = [u8]>>(t: Box<T>) -> &'static T::F<'a> {
  14    |                            ------------ required by this bound in `bug`
  15 ...
  16 LL |     bug(Box::new(x));
  17    |     ^^^ expected slice `[u8]`, found `i32`
  18
  19 error: aborting due to previous error; 1 warning emitted
  20
  21 For more information about this error, try `rustc --explain E0271`.