| error[E0379]: trait fns cannot be declared const | |
| --> $DIR/const-fn-mismatch.rs:23:5 | |
| | | |
| LL | const fn f() -> u32 { 22 } | |
| | ^^^^^ trait fns cannot be const | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0379`. |