| warning: unused coroutine that must be used | |
| --> $DIR/yield-in-initializer.rs:6:5 | |
| | | |
| LL | / static || { | |
| LL | | loop { | |
| LL | | // Test that `opt` is not live across the yield, even when borrowed in a loop | |
| LL | | // See https://github.com/rust-lang/rust/issues/52792 | |
| ... | | |
| LL | | } | |
| LL | | }; | |
| | |_____^ | |
| | | |
| = note: coroutines are lazy and do nothing unless resumed | |
| = note: `#[warn(unused_must_use)]` on by default | |
| warning: 1 warning emitted | |