mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-30 06:53:27 +00:00
11 lines
153 B
Rust
11 lines
153 B
Rust
#![warn(clippy::toplevel_ref_arg)]
|
|
#![allow(unused)]
|
|
|
|
fn the_answer(ref mut x: u8) {
|
|
*x = 42;
|
|
}
|
|
|
|
fn main() {
|
|
let mut x = 0;
|
|
the_answer(x);
|
|
}
|