bjoernager/rust
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use matches!() macro in more places

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This commit is contained in:
Matthias Krüger 2020-12-24 02:55:21 +01:00
parent c34c015fe2
commit d12a358673
34 changed files with 138 additions and 270 deletions
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10
compiler/rustc_trait_selection/src/traits/auto_trait.rs
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@ -35,10 +35,7 @@ pub enum AutoTraitResult<A> {
#[allow(dead_code)]
impl<A> AutoTraitResult<A> {
fn is_auto(&self) -> bool {
match *self {
AutoTraitResult::PositiveImpl(_) | AutoTraitResult::NegativeImpl => true,
_ => false,
}
matches!(self, AutoTraitResult::PositiveImpl(_) | AutoTraitResult::NegativeImpl)
}
}
@ -601,10 +598,7 @@ impl AutoTraitFinder<'tcx> {
}
fn is_self_referential_projection(&self, p: ty::PolyProjectionPredicate<'_>) -> bool {
match *p.ty().skip_binder().kind() {
ty::Projection(proj) if proj == p.skip_binder().projection_ty => true,
_ => false,
}
matches!(*p.ty().skip_binder().kind(), ty::Projection(proj) if proj == p.skip_binder().projection_ty)
}
fn evaluate_nested_obligations(