| warning: the feature `non_lifetime_binders` is incomplete and may not be safe to use and/or cause compiler crashes | |
| --> $DIR/on-rpit.rs:3:12 | |
| | | |
| LL | #![feature(non_lifetime_binders)] | |
| | ^^^^^^^^^^^^^^^^^^^^ | |
| | | |
| = note: see issue #108185 <https://github.com/rust-lang/rust/issues/108185> for more information | |
| = note: `#[warn(incomplete_features)]` on by default | |
| warning: 1 warning emitted | |