| error[E0642]: patterns aren't allowed in functions without bodies |
| --> $DIR/no-patterns-in-args-2.rs:6:11 |
| | |
| LL | fn f2(&arg: u8); |
| | ^^^^ pattern not allowed in function without body |
| |
| error: patterns aren't allowed in functions without bodies |
| --> $DIR/no-patterns-in-args-2.rs:4:11 |
| | |
| LL | fn f1(mut arg: u8); |
| | ^^^^^^^ |
| | |
| note: the lint level is defined here |
| --> $DIR/no-patterns-in-args-2.rs:1:9 |
| | |
| LL | #![deny(patterns_in_fns_without_body)] |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| = 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 #35203 <https://github.com/rust-lang/rust/issues/35203> |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0642`. |
