mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-23 03:23:33 +00:00
d1e84c615c
* renames `tests/ui/reference.{rs,stderr}` to
`tests/ui/deref_addrof.{rs,stderr}
* Moves small part of the testfile to a separate file as the lint
triggered again on the fixed code (as intended)
* Adds `// run-rustfix` to `tests/ui/deref_addrof.rs`
21 lines
476 B
Rust
21 lines
476 B
Rust
#[warn(clippy::deref_addrof)]
|
|
#[allow(unused_variables)]
|
|
fn main() {
|
|
let a = 10;
|
|
|
|
//This produces a suggestion of 'let b = *&a;' which
|
|
//will trigger the 'clippy::deref_addrof' lint again
|
|
let b = **&&a;
|
|
|
|
{
|
|
let mut x = 10;
|
|
let y = *&mut x;
|
|
}
|
|
|
|
{
|
|
//This produces a suggestion of 'let y = *&mut x' which
|
|
//will trigger the 'clippy::deref_addrof' lint again
|
|
let mut x = 10;
|
|
let y = **&mut &mut x;
|
|
}
|
|
}
|