bjoernager/rust
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GenericParam does not need to be a HIR owner.

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This commit is contained in:
Camille GILLOT 2021-03-23 22:47:22 +01:00
parent d04c3aa865
commit 4c0b7ac7ba
4 changed files with 6 additions and 54 deletions
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22
compiler/rustc_middle/src/hir/map/collector.rs
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@ -373,26 +373,8 @@ impl<'a, 'hir> Visitor<'hir> for NodeCollector<'a, 'hir> {
}
fn visit_generic_param(&mut self, param: &'hir GenericParam<'hir>) {
if let hir::GenericParamKind::Type {
synthetic: Some(hir::SyntheticTyParamKind::ImplTrait),
..
} = param.kind
{
debug_assert_eq!(
param.hir_id.owner,
self.definitions.opt_hir_id_to_local_def_id(param.hir_id).unwrap()
);
self.with_dep_node_owner(param.hir_id.owner, param, |this, hash| {
this.insert_with_hash(param.span, param.hir_id, Node::GenericParam(param), hash);
this.with_parent(param.hir_id, |this| {
intravisit::walk_generic_param(this, param);
});
});
} else {
self.insert(param.span, param.hir_id, Node::GenericParam(param));
intravisit::walk_generic_param(self, param);
}
self.insert(param.span, param.hir_id, Node::GenericParam(param));
intravisit::walk_generic_param(self, param);
}
fn visit_trait_item(&mut self, ti: &'hir TraitItem<'hir>) {