error[E0658]: associated const equality is incomplete --> $DIR/dont-ice-on-assoc-projection.rs:15:32 | LL | impl Foo for T where T: Bar {} | ^^^^^^^^^ | = note: see issue #92827 for more information = help: add `#![feature(associated_const_equality)]` to the crate attributes to enable error[E0119]: conflicting implementations of trait `Foo` for type `()` --> $DIR/dont-ice-on-assoc-projection.rs:15:1 | LL | impl Foo for () {} | --------------- first implementation here LL | impl Foo for T where T: Bar {} | ^^^^^^^^^^^^^^^^^ conflicting implementation for `()` error: aborting due to 2 previous errors Some errors have detailed explanations: E0119, E0658. For more information about an error, try `rustc --explain E0119`.