bjoernager/rust
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Rollup merge of #105050 - WaffleLapkin:uselessrefign, r=jyn514

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Remove useless borrows and derefs

They are nothing more than noise.
<sub>These are not all of them, but my clippy started crashing (stack overflow), so rip :(</sub>
This commit is contained in:
Matthias Krüger 2022-12-03 17:37:42 +01:00 • committed by GitHub
commit 1a2f79b82c
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42 changed files with 157 additions and 158 deletions
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2
compiler/rustc_hir/src/hir.rs
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@ -2437,7 +2437,7 @@ impl<'hir> Ty<'hir> {
pub fn peel_refs(&self) -> &Self {
let mut final_ty = self;
while let TyKind::Rptr(_, MutTy { ty, .. }) = &final_ty.kind {
final_ty = &ty;
final_ty = ty;
}
final_ty
}