| warning: unused closure that must be used | |
| --> $DIR/issue-1460.rs:5:6 | |
| | | |
| LL | {|i: u32| if 1 == i { }}; | |
| | ^^^^^^^^^^^^^^^^^^^^^^ | |
| | | |
| = note: closures are lazy and do nothing unless called | |
| = note: `#[warn(unused_must_use)]` on by default | |
| warning: 1 warning emitted | |