bjoernager/rust
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remove some trait solver helpers

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they add more complexity then they are worth. It's confusing
which of these helpers should be used in which context.
This commit is contained in:
lcnr 2023-03-14 14:19:06 +01:00
parent 84c47b8279
commit 791ce0b7b5
31 changed files with 199 additions and 289 deletions
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14
compiler/rustc_middle/src/ty/mod.rs
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@ -1128,6 +1128,13 @@ impl<'tcx, T> ToPredicate<'tcx, T> for T {
}
}
impl<'tcx> ToPredicate<'tcx> for PredicateKind<'tcx> {
#[inline(always)]
fn to_predicate(self, tcx: TyCtxt<'tcx>) -> Predicate<'tcx> {
ty::Binder::dummy(self).to_predicate(tcx)
}
}
impl<'tcx> ToPredicate<'tcx> for Binder<'tcx, PredicateKind<'tcx>> {
#[inline(always)]
fn to_predicate(self, tcx: TyCtxt<'tcx>) -> Predicate<'tcx> {
@ -1142,6 +1149,13 @@ impl<'tcx> ToPredicate<'tcx> for Clause<'tcx> {
}
}
impl<'tcx> ToPredicate<'tcx> for TraitRef<'tcx> {
#[inline(always)]
fn to_predicate(self, tcx: TyCtxt<'tcx>) -> Predicate<'tcx> {
ty::Binder::dummy(self).to_predicate(tcx)
}
}
impl<'tcx> ToPredicate<'tcx> for Binder<'tcx, TraitRef<'tcx>> {
#[inline(always)]
fn to_predicate(self, tcx: TyCtxt<'tcx>) -> Predicate<'tcx> {