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Auto merge of #104170 - cjgillot:hir-def-id, r=fee1-dead

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Record `LocalDefId` in HIR nodes instead of a side table

This is part of an attempt to remove the `HirId -> LocalDefId` table from HIR.
This attempt is a prerequisite to creation of `LocalDefId` after HIR lowering (https://github.com/rust-lang/rust/pull/96840), by controlling how `def_id` information is accessed.

This first part adds the information to HIR nodes themselves instead of a table.
The second part is https://github.com/rust-lang/rust/pull/103902
The third part will be to make `hir::Visitor::visit_fn` take a `LocalDefId` as last parameter.
The fourth part will be to completely remove the side table.
This commit is contained in:
bors 2022-11-17 07:42:27 +00:00
commit 11d632f7b1
2 changed files with 4 additions and 4 deletions
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6
clippy_lints/src/manual_non_exhaustive.rs
View File

@ -157,10 +157,10 @@ fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx hir::Item<'_>) {
&& def.variants.len() > 1
{
let mut iter = def.variants.iter().filter_map(|v| {
let id = cx.tcx.hir().local_def_id(v.id);
(matches!(v.data, hir::VariantData::Unit(_))
let id = cx.tcx.hir().local_def_id(v.hir_id);
(matches!(v.data, hir::VariantData::Unit(..))
&& v.ident.as_str().starts_with('_')
&& is_doc_hidden(cx.tcx.hir().attrs(v.id)))
&& is_doc_hidden(cx.tcx.hir().attrs(v.hir_id)))
.then_some((id, v.span))
});
if let Some((id, span)) = iter.next()

2
clippy_lints/src/missing_doc.rs
View File

@ -199,7 +199,7 @@ fn check_field_def(&mut self, cx: &LateContext<'tcx>, sf: &'tcx hir::FieldDef<'_
}
fn check_variant(&mut self, cx: &LateContext<'tcx>, v: &'tcx hir::Variant<'_>) {
let attrs = cx.tcx.hir().attrs(v.id);
let attrs = cx.tcx.hir().attrs(v.hir_id);
if !is_from_proc_macro(cx, v) {
self.check_missing_docs_attrs(cx, attrs, v.span, "a", "variant");
}