LL | fn f1(mut arg: u8);
| ^^^^^^^ help: remove `mut` from the parameter: `arg`
|
+ = 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>
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