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hir: Remove the generic type parameter from MaybeOwned

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It's only ever used with a reference to `OwnerInfo` as an argument.
This commit is contained in:
Vadim Petrochenkov
2024-02-03 15:50:14 +03:00
parent bf3c6c5bed
commit c5eca333fc
5 changed files with 17 additions and 32 deletions
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7
compiler/rustc_ast_lowering/src/item.rs
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@@ -25,7 +25,7 @@ pub(super) struct ItemLowerer<'a, 'hir> {
pub(super) tcx: TyCtxt<'hir>,
pub(super) resolver: &'a mut ResolverAstLowering,
pub(super) ast_index: &'a IndexSlice<LocalDefId, AstOwner<'a>>,
pub(super) owners: &'a mut IndexVec<LocalDefId, hir::MaybeOwner<&'hir hir::OwnerInfo<'hir>>>,
pub(super) owners: &'a mut IndexVec<LocalDefId, hir::MaybeOwner<'hir>>,
}
/// When we have a ty alias we *may* have two where clauses. To give the best diagnostics, we set the span
@@ -64,10 +64,7 @@ impl<'a, 'hir> ItemLowerer<'a, 'hir> {
}
}
pub(super) fn lower_node(
&mut self,
def_id: LocalDefId,
) -> hir::MaybeOwner<&'hir hir::OwnerInfo<'hir>> {
pub(super) fn lower_node(&mut self, def_id: LocalDefId) -> hir::MaybeOwner<'hir> {
let owner = self.owners.ensure_contains_elem(def_id, || hir::MaybeOwner::Phantom);
if let hir::MaybeOwner::Phantom = owner {
let node = self.ast_index[def_id];