error[E0277]: the trait bound `i32: Bar` is not satisfied --> $DIR/cross-fn-cache-hole.rs:16:11 | LL | where i32: Foo | ^^^^^^^^^^^^^^^^ the trait `Bar` is not implemented for `i32` | help: this trait has no implementations, consider adding one --> $DIR/cross-fn-cache-hole.rs:11:1 | LL | trait Bar { } | ^^^^^^^^^^^^ = help: see issue #48214 = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0277`.