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Add associated_item_for_impl_trait_in_trait query

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Santiago Pastorino 2022-12-16 17:15:34 -03:00
parent 4e703a2772
commit b7dd609d9c
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2 changed files with 26 additions and 6 deletions
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8
compiler/rustc_middle/src/query/mod.rs
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@ -774,6 +774,14 @@ rustc_queries! {
separate_provide_extern
}
/// Given an impl trait in trait `opaque_ty_def_id`, create and return the corresponding
/// associated item.
query associated_item_for_impl_trait_in_trait(opaque_ty_def_id: LocalDefId) -> LocalDefId {
desc { |tcx| "creates the associated item corresponding to the opaque type `{}`", tcx.def_path_str(opaque_ty_def_id.to_def_id()) }
cache_on_disk_if { true }
separate_provide_extern
}
/// Given an `impl_id`, return the trait it implements.
/// Return `None` if this is an inherent impl.
query impl_trait_ref(impl_id: DefId) -> Option<ty::EarlyBinder<ty::TraitRef<'tcx>>> {