bjoernager/rust
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Fix clippy::needless_borrow in the compiler

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`x clippy compiler -Aclippy::all -Wclippy::needless_borrow --fix`.

Then I had to remove a few unnecessary parens and muts that were exposed
now.
This commit is contained in:
Nilstrieb 2023-11-21 20:07:32 +01:00
parent 0ff8610964
commit 21a870515b
304 changed files with 1101 additions and 1174 deletions
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4
compiler/rustc_ty_utils/src/ty.rs
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@ -25,7 +25,7 @@ fn sized_constraint_for_ty<'tcx>(
vec![ty]
}
Tuple(ref tys) => match tys.last() {
Tuple(tys) => match tys.last() {
None => vec![],
Some(&ty) => sized_constraint_for_ty(tcx, adtdef, ty),
},
@ -285,7 +285,7 @@ fn issue33140_self_ty(tcx: TyCtxt<'_>, def_id: DefId) -> Option<EarlyBinder<Ty<'
let self_ty = trait_ref.self_ty();
let self_ty_matches = match self_ty.kind() {
ty::Dynamic(ref data, re, _) if re.is_static() => data.principal().is_none(),
ty::Dynamic(data, re, _) if re.is_static() => data.principal().is_none(),
_ => false,
};