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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10
compiler/rustc_trait_selection/src/traits/select/confirmation.rs
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@ -394,7 +394,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
obligation.recursion_depth + 1,
obligation.param_env,
trait_def_id,
&trait_ref.args,
trait_ref.args,
obligation.predicate,
);
@ -455,7 +455,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
recursion_depth,
param_env,
impl_def_id,
&args.value,
args.value,
parent_trait_pred,
);
@ -708,7 +708,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
obligation.recursion_depth,
obligation.param_env,
trait_def_id,
&args,
args,
obligation.predicate,
);
@ -986,7 +986,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
Ok(match (source.kind(), target.kind()) {
// Trait+Kx+'a -> Trait+Ky+'b (auto traits and lifetime subtyping).
(&ty::Dynamic(ref data_a, r_a, dyn_a), &ty::Dynamic(ref data_b, r_b, dyn_b))
(&ty::Dynamic(data_a, r_a, dyn_a), &ty::Dynamic(data_b, r_b, dyn_b))
if dyn_a == dyn_b =>
{
// See `assemble_candidates_for_unsizing` for more info.
@ -1031,7 +1031,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
}
// `T` -> `Trait`
(_, &ty::Dynamic(ref data, r, ty::Dyn)) => {
(_, &ty::Dynamic(data, r, ty::Dyn)) => {
let mut object_dids = data.auto_traits().chain(data.principal_def_id());
if let Some(did) = object_dids.find(|did| !tcx.check_is_object_safe(*did)) {
return Err(TraitNotObjectSafe(did));