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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6
compiler/rustc_hir_analysis/src/collect/generics_of.rs
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@ -182,7 +182,7 @@ pub(super) fn generics_of(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::Generics {
}
let no_generics = hir::Generics::empty();
let ast_generics = node.generics().unwrap_or(&no_generics);
let ast_generics = node.generics().unwrap_or(no_generics);
let (opt_self, allow_defaults) = match node {
Node::Item(item) => {
match item.kind {
@ -458,11 +458,11 @@ fn has_late_bound_regions<'tcx>(tcx: TyCtxt<'tcx>, node: Node<'tcx>) -> Option<S
match node {
Node::TraitItem(item) => match &item.kind {
hir::TraitItemKind::Fn(sig, _) => has_late_bound_regions(tcx, &item.generics, sig.decl),
hir::TraitItemKind::Fn(sig, _) => has_late_bound_regions(tcx, item.generics, sig.decl),
_ => None,
},
Node::ImplItem(item) => match &item.kind {
hir::ImplItemKind::Fn(sig, _) => has_late_bound_regions(tcx, &item.generics, sig.decl),
hir::ImplItemKind::Fn(sig, _) => has_late_bound_regions(tcx, item.generics, sig.decl),
_ => None,
},
Node::ForeignItem(item) => match item.kind {