bjoernager/rust
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Make all generics_require_sized_self go through the query to get caching.

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This commit is contained in:
Oli Scherer 2023-06-16 12:38:57 +00:00
parent ce3cff47e0
commit 307b5ffff3
1 changed files with 3 additions and 3 deletions
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6
compiler/rustc_trait_selection/src/traits/object_safety.rs
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@ -101,7 +101,7 @@ pub fn is_vtable_safe_method(tcx: TyCtxt<'_>, trait_def_id: DefId, method: ty::A
debug_assert!(tcx.generics_of(trait_def_id).has_self); debug_assert!(tcx.generics_of(trait_def_id).has_self);
debug!("is_vtable_safe_method({:?}, {:?})", trait_def_id, method); debug!("is_vtable_safe_method({:?}, {:?})", trait_def_id, method);
// Any method that has a `Self: Sized` bound cannot be called. // Any method that has a `Self: Sized` bound cannot be called.
if generics_require_sized_self(tcx, method.def_id) { if tcx.generics_require_sized_self(method.def_id) {
return false; return false;
} }
@ -331,7 +331,7 @@ fn super_predicates_have_non_lifetime_binders(
} }
fn trait_has_sized_self(tcx: TyCtxt<'_>, trait_def_id: DefId) -> bool { fn trait_has_sized_self(tcx: TyCtxt<'_>, trait_def_id: DefId) -> bool {
generics_require_sized_self(tcx, trait_def_id) tcx.generics_require_sized_self(trait_def_id)
} }
fn generics_require_sized_self(tcx: TyCtxt<'_>, def_id: DefId) -> bool { fn generics_require_sized_self(tcx: TyCtxt<'_>, def_id: DefId) -> bool {
@ -364,7 +364,7 @@ fn object_safety_violation_for_assoc_item(
) -> Option<ObjectSafetyViolation> { ) -> Option<ObjectSafetyViolation> {
// Any item that has a `Self : Sized` requisite is otherwise // Any item that has a `Self : Sized` requisite is otherwise
// exempt from the regulations. // exempt from the regulations.
if generics_require_sized_self(tcx, item.def_id) { if tcx.generics_require_sized_self(item.def_id) {
return None; return None;
} }