mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-22 02:53:20 +00:00
19 lines
785 B
Text
19 lines
785 B
Text
error: `ref` directly on a function argument is ignored. Consider using a reference type instead
|
|
--> tests/ui/toplevel_ref_arg_non_rustfix.rs:9:15
|
|
|
|
|
LL | fn the_answer(ref mut x: u8) {
|
|
| ^^^^^^^^^
|
|
|
|
|
= note: `-D clippy::toplevel-ref-arg` implied by `-D warnings`
|
|
= help: to override `-D warnings` add `#[allow(clippy::toplevel_ref_arg)]`
|
|
|
|
error: `ref` directly on a function argument is ignored. Consider using a reference type instead
|
|
--> tests/ui/toplevel_ref_arg_non_rustfix.rs:20:24
|
|
|
|
|
LL | fn fun_example(ref _x: usize) {}
|
|
| ^^^^^^
|
|
|
|
|
= note: this error originates in the macro `__inline_mac_fn_main` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
|
|
error: aborting due to 2 previous errors
|
|
|