bjoernager/rust
bjoernager/rust
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Get rid of ToPolyTraitRef

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This commit is contained in:
Michael Goulet 2025-01-18 18:47:11 +00:00
parent 8321f00bf4
commit 2a180a93a1
9 changed files with 116 additions and 125 deletions
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3
compiler/rustc_middle/src/ty/mod.rs
View file

@ -79,8 +79,7 @@ pub use self::predicate::{
PolyExistentialPredicate, PolyExistentialProjection, PolyExistentialTraitRef,
PolyProjectionPredicate, PolyRegionOutlivesPredicate, PolySubtypePredicate, PolyTraitPredicate,
PolyTraitRef, PolyTypeOutlivesPredicate, Predicate, PredicateKind, ProjectionPredicate,
RegionOutlivesPredicate, SubtypePredicate, ToPolyTraitRef, TraitPredicate, TraitRef,
TypeOutlivesPredicate,
RegionOutlivesPredicate, SubtypePredicate, TraitPredicate, TraitRef, TypeOutlivesPredicate,
};
pub use self::region::{
BoundRegion, BoundRegionKind, EarlyParamRegion, LateParamRegion, LateParamRegionKind, Region,

10
compiler/rustc_middle/src/ty/predicate.rs
View file

@ -476,16 +476,6 @@ impl<'tcx> Clause<'tcx> {
}
}
pub trait ToPolyTraitRef<'tcx> {
fn to_poly_trait_ref(&self) -> PolyTraitRef<'tcx>;
}
impl<'tcx> ToPolyTraitRef<'tcx> for PolyTraitPredicate<'tcx> {
fn to_poly_trait_ref(&self) -> PolyTraitRef<'tcx> {
self.map_bound_ref(|trait_pred| trait_pred.trait_ref)
}
}
impl<'tcx> UpcastFrom<TyCtxt<'tcx>, PredicateKind<'tcx>> for Predicate<'tcx> {
fn upcast_from(from: PredicateKind<'tcx>, tcx: TyCtxt<'tcx>) -> Self {
ty::Binder::dummy(from).upcast(tcx)