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Auto merge of #11622 - GuillaumeGomez:needless_pass_by_ref_mut-regression-test-11610, r=blyxyas

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Add regression test for #11610 about mutable usage of argument in async function for the `needless_pass_by_ref_mut` lint

Fixes https://github.com/rust-lang/rust-clippy/issues/11610.

This was already fixed. I simply added a regression test.

changelog: Add regression test for #11610 about mutable usage of argument in async function for the `needless_pass_by_ref_mut` lint
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bors 2023-10-17 12:20:03 +00:00
commit 2640d5cc85
1 changed files with 6 additions and 0 deletions
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6
tests/ui/needless_pass_by_ref_mut.rs
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@ -270,6 +270,12 @@ pub async fn closure4(n: &mut usize) {
})();
}
// Should not warn.
async fn _f(v: &mut Vec<()>) {
let x = || v.pop();
_ = || || x;
}
fn main() {
let mut u = 0;
let mut v = vec![0];