bjoernager/rust
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Catch a bad placeholder type error for statics in externs

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This commit is contained in:
Yuki Okushi 2021-04-01 10:45:42 +09:00
parent a5029ac0ab
commit b5782bad74
3 changed files with 24 additions and 2 deletions
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10
compiler/rustc_typeck/src/collect.rs
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@ -735,8 +735,14 @@ fn convert_item(tcx: TyCtxt<'_>, item_id: hir::ItemId) {
tcx.ensure().generics_of(item.def_id);
tcx.ensure().type_of(item.def_id);
tcx.ensure().predicates_of(item.def_id);
if let hir::ForeignItemKind::Fn(..) = item.kind {
tcx.ensure().fn_sig(item.def_id);
match item.kind {
hir::ForeignItemKind::Fn(..) => tcx.ensure().fn_sig(item.def_id),
hir::ForeignItemKind::Static(..) => {
let mut visitor = PlaceholderHirTyCollector::default();
visitor.visit_foreign_item(item);
placeholder_type_error(tcx, None, &[], visitor.0, false, None);
}
_ => (),
}
}
}