| warning: lint `single_use_lifetime` has been renamed to `single_use_lifetimes` |
| --> $DIR/renamed-lints-still-apply.rs:2:9 |
| | |
| LL | #![deny(single_use_lifetime)] |
| | ^^^^^^^^^^^^^^^^^^^ help: use the new name: `single_use_lifetimes` |
| | |
| = note: `#[warn(renamed_and_removed_lints)]` on by default |
| |
| error: lifetime parameter `'a` only used once |
| --> $DIR/renamed-lints-still-apply.rs:6:9 |
| | |
| LL | fn _foo<'a>(_x: &'a u32) {} |
| | ^^ -- ...is used only here |
| | | |
| | this lifetime... |
| | |
| note: the lint level is defined here |
| --> $DIR/renamed-lints-still-apply.rs:2:9 |
| | |
| LL | #![deny(single_use_lifetime)] |
| | ^^^^^^^^^^^^^^^^^^^ |
| help: elide the single-use lifetime |
| | |
| LL - fn _foo<'a>(_x: &'a u32) {} |
| LL + fn _foo(_x: &u32) {} |
| | |
| |
| error: aborting due to 1 previous error; 1 warning emitted |
| |
