| warning: anonymous parameters are deprecated and will be removed in the next edition. | |
| --> $DIR/lint-anon-param-edition.rs:18:12 | |
| | | |
| LL | fn foo(u8); | |
| | ^^ help: Try naming the parameter or explicitly ignoring it: `_: u8` | |
| | | |
| = note: #[warn(anonymous_parameters)] on by default | |
| = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! | |
| = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686> | |