| error: at least one trait must be specified | |
| --> $DIR/issue-83499-input-output-iteration-ice.rs:7:45 | |
| | | |
| LL | unsafe extern "C" fn foo(_: Bar, _: ...) -> impl {} | |
| | ^^^^ | |
| error[E0425]: cannot find type `Bar` in this scope | |
| --> $DIR/issue-83499-input-output-iteration-ice.rs:7:29 | |
| | | |
| LL | unsafe extern "C" fn foo(_: Bar, _: ...) -> impl {} | |
| | ^^^ not found in this scope | |
| error: aborting due to 2 previous errors | |
| For more information about this error, try `rustc --explain E0425`. |