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Auto merge of #103530 - cjgillot:hir-lifetimes-direct, r=estebank

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Resolve lifetimes independently for each item-like.

Now that the heavy-lifting is done on the AST and during lowering, we do not need to perform HIR lifetime resolution on a full item at once.  Instead, we can treat each item-like independently, and look at `generics_of` the parent exceptionally for associated items.
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bors 2022-11-12 05:22:17 +00:00
commit 825f8edc2f
20 changed files with 224 additions and 384 deletions
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compiler/rustc_lint/src/levels.rs
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@ -163,7 +163,7 @@ fn shallow_lint_levels_on(tcx: TyCtxt<'_>, owner: hir::OwnerId) -> ShallowLintLe
// Otherwise, we need to visit the attributes in source code order, so we fetch HIR and do
// a standard visit.
// FIXME(#102522) Just iterate on attrs once that iteration order matches HIR's.
_ => match tcx.hir().expect_owner(owner) {
_ => match tcx.hir().owner(owner) {
hir::OwnerNode::Item(item) => levels.visit_item(item),
hir::OwnerNode::ForeignItem(item) => levels.visit_foreign_item(item),
hir::OwnerNode::TraitItem(item) => levels.visit_trait_item(item),