src/test/ui/coherence/coherence-inherited-assoc-ty-cycle-err.stderr

   1 warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
   2   --> $DIR/coherence-inherited-assoc-ty-cycle-err.rs:6:12
   3    |
   4 LL | #![feature(specialization)]
   5    |            ^^^^^^^^^^^^^^
   6    |
   7    = note: `#[warn(incomplete_features)]` on by default
   8    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
   9
  10 error[E0391]: cycle detected when building specialization graph of trait `Trait`
  11   --> $DIR/coherence-inherited-assoc-ty-cycle-err.rs:9:1
  12    |
  13 LL | trait Trait<T> { type Assoc; }
  14    | ^^^^^^^^^^^^^^
  15    |
  16    = note: ...which again requires building specialization graph of trait `Trait`, completing the cycle
  17 note: cycle used when coherence checking all impls of trait `Trait`
  18   --> $DIR/coherence-inherited-assoc-ty-cycle-err.rs:9:1
  19    |
  20 LL | trait Trait<T> { type Assoc; }
  21    | ^^^^^^^^^^^^^^
  22
  23 error: aborting due to previous error; 1 warning emitted
  24
  25 For more information about this error, try `rustc --explain E0391`.