bjoernager/rust
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Add hir::HeaderSafety to make follow up commits simpler

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This commit is contained in:
Oli Scherer 2024-12-13 12:19:46 +00:00
parent e491caec14
commit a907c56a77
23 changed files with 101 additions and 40 deletions
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7
compiler/rustc_resolve/src/late.rs
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@ -5019,12 +5019,13 @@ struct ItemInfoCollector<'a, 'ra, 'tcx> {
}
impl ItemInfoCollector<'_, '_, '_> {
fn collect_fn_info(&mut self, sig: &FnSig, id: NodeId) {
fn collect_fn_info(&mut self, sig: &FnSig, id: NodeId, attrs: &[Attribute]) {
let sig = DelegationFnSig {
header: sig.header,
param_count: sig.decl.inputs.len(),
has_self: sig.decl.has_self(),
c_variadic: sig.decl.c_variadic(),
target_feature: attrs.iter().any(|attr| attr.has_name(sym::target_feature)),
};
self.r.delegation_fn_sigs.insert(self.r.local_def_id(id), sig);
}
@ -5043,7 +5044,7 @@ impl<'ast> Visitor<'ast> for ItemInfoCollector<'_, '_, '_> {
| ItemKind::Trait(box Trait { ref generics, .. })
| ItemKind::TraitAlias(ref generics, _) => {
if let ItemKind::Fn(box Fn { ref sig, .. }) = &item.kind {
self.collect_fn_info(sig, item.id);
self.collect_fn_info(sig, item.id, &item.attrs);
}
let def_id = self.r.local_def_id(item.id);
@ -5076,7 +5077,7 @@ impl<'ast> Visitor<'ast> for ItemInfoCollector<'_, '_, '_> {
fn visit_assoc_item(&mut self, item: &'ast AssocItem, ctxt: AssocCtxt) {
if let AssocItemKind::Fn(box Fn { ref sig, .. }) = &item.kind {
self.collect_fn_info(sig, item.id);
self.collect_fn_info(sig, item.id, &item.attrs);
}
visit::walk_assoc_item(self, item, ctxt);
}