bjoernager/rust
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Add rustc_do_not_implement_via_object

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This commit is contained in:
Michael Goulet 2023-06-02 05:54:52 +00:00
parent 5683791ebb
commit 657d3f43a9
11 changed files with 47 additions and 3 deletions
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2
compiler/rustc_hir_analysis/src/collect.rs
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@ -985,6 +985,7 @@ fn trait_def(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::TraitDef {
no_dups.then_some(list)
});
let do_not_implement_via_object = tcx.has_attr(def_id, sym::rustc_do_not_implement_via_object);
ty::TraitDef {
def_id: def_id.to_def_id(),
@ -996,6 +997,7 @@ fn trait_def(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::TraitDef {
skip_array_during_method_dispatch,
specialization_kind,
must_implement_one_of,
do_not_implement_via_object,
}
}