bjoernager/rust
bjoernager/rust
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Clean dead codes

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This commit is contained in:
r0cky 2023-11-25 18:18:55 +08:00
parent f5dc2653fd
commit 91aee2de15
10 changed files with 4 additions and 260 deletions
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2
compiler/rustc_trait_selection/src/solve/assembly/mod.rs
View file

@ -37,8 +37,6 @@ pub(super) trait GoalKind<'tcx>:
fn trait_ref(self, tcx: TyCtxt<'tcx>) -> ty::TraitRef<'tcx>;
fn polarity(self) -> ty::ImplPolarity;
fn with_self_ty(self, tcx: TyCtxt<'tcx>, self_ty: Ty<'tcx>) -> Self;
fn trait_def_id(self, tcx: TyCtxt<'tcx>) -> DefId;

7
compiler/rustc_trait_selection/src/solve/mod.rs
View file

@ -64,8 +64,6 @@ enum GoalEvaluationKind {
trait CanonicalResponseExt {
fn has_no_inference_or_external_constraints(&self) -> bool;
fn has_only_region_constraints(&self) -> bool;
}
impl<'tcx> CanonicalResponseExt for Canonical<'tcx, Response<'tcx>> {
@ -74,11 +72,6 @@ impl<'tcx> CanonicalResponseExt for Canonical<'tcx, Response<'tcx>> {
&& self.value.var_values.is_identity()
&& self.value.external_constraints.opaque_types.is_empty()
}
fn has_only_region_constraints(&self) -> bool {
self.value.var_values.is_identity_modulo_regions()
&& self.value.external_constraints.opaque_types.is_empty()
}
}
impl<'a, 'tcx> EvalCtxt<'a, 'tcx> {

4
compiler/rustc_trait_selection/src/solve/project_goals/mod.rs
View file

@ -101,10 +101,6 @@ impl<'tcx> assembly::GoalKind<'tcx> for ProjectionPredicate<'tcx> {
self.projection_ty.trait_ref(tcx)
}
fn polarity(self) -> ty::ImplPolarity {
ty::ImplPolarity::Positive
}
fn with_self_ty(self, tcx: TyCtxt<'tcx>, self_ty: Ty<'tcx>) -> Self {
self.with_self_ty(tcx, self_ty)
}

4
compiler/rustc_trait_selection/src/solve/trait_goals.rs
View file

@ -24,10 +24,6 @@ impl<'tcx> assembly::GoalKind<'tcx> for TraitPredicate<'tcx> {
self.trait_ref
}
fn polarity(self) -> ty::ImplPolarity {
self.polarity
}
fn with_self_ty(self, tcx: TyCtxt<'tcx>, self_ty: Ty<'tcx>) -> Self {
self.with_self_ty(tcx, self_ty)
}