| warning: the feature `impl_trait_in_bindings` is incomplete and may not be safe to use and/or cause compiler crashes | |
| --> $DIR/lcsit.rs:4:12 | |
| | | |
| LL | #![feature(impl_trait_in_bindings)] | |
| | ^^^^^^^^^^^^^^^^^^^^^^ | |
| | | |
| = note: `#[warn(incomplete_features)]` on by default | |
| = note: see issue #63065 <https://github.com/rust-lang/rust/issues/63065> for more information | |
| warning: 1 warning emitted | |