| warning: function cannot return without recursing | |
| --> $DIR/in-defining-scope.rs:8:1 | |
| | | |
| LL | fn foo() -> impl Sized { | |
| | ^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing | |
| ... | |
| LL | transmute::<_, u8>(foo()); | |
| | ----- recursive call site | |
| | | |
| = help: a `loop` may express intention better if this is on purpose | |
| = note: `#[warn(unconditional_recursion)]` on by default | |
| warning: 1 warning emitted | |