mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-30 22:12:15 +00:00
24 lines
922 B
Plaintext
24 lines
922 B
Plaintext
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);
|
|
| ^^^^^^^ 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)]
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0642`.
|