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reduce borrowing and (de)referencing around match patterns (clippy::match_ref_pats)

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This commit is contained in:
Matthias Krüger 2021-01-02 20:09:17 +01:00
parent 90ccf4f5ad
commit 8a90626a46
28 changed files with 89 additions and 91 deletions
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12
compiler/rustc_hir/src/hir.rs
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@ -378,9 +378,9 @@ impl GenericBound<'_> {
pub fn span(&self) -> Span {
match self {
&GenericBound::Trait(ref t, ..) => t.span,
&GenericBound::LangItemTrait(_, span, ..) => span,
&GenericBound::Outlives(ref l) => l.span,
GenericBound::Trait(t, ..) => t.span,
GenericBound::LangItemTrait(_, span, ..) => *span,
GenericBound::Outlives(l) => l.span,
}
}
}
@ -538,9 +538,9 @@ pub enum WherePredicate<'hir> {
impl WherePredicate<'_> {
pub fn span(&self) -> Span {
match self {
&WherePredicate::BoundPredicate(ref p) => p.span,
&WherePredicate::RegionPredicate(ref p) => p.span,
&WherePredicate::EqPredicate(ref p) => p.span,
WherePredicate::BoundPredicate(p) => p.span,
WherePredicate::RegionPredicate(p) => p.span,
WherePredicate::EqPredicate(p) => p.span,
}
}
}