bjoernager/rust
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lint missing docs for extern items

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This commit is contained in:
Bastian Kauschke 2020-09-21 23:48:39 +02:00
parent b01326ab03
commit d452744100
3 changed files with 50 additions and 2 deletions
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13
compiler/rustc_lint/src/builtin.rs
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@ -613,6 +613,19 @@ impl<'tcx> LateLintPass<'tcx> for MissingDoc {
);
}
fn check_foreign_item(&mut self, cx: &LateContext<'_>, foreign_item: &hir::ForeignItem<'_>) {
let def_id = cx.tcx.hir().local_def_id(foreign_item.hir_id);
let (article, desc) = cx.tcx.article_and_description(def_id.to_def_id());
self.check_missing_docs_attrs(
cx,
Some(foreign_item.hir_id),
&foreign_item.attrs,
foreign_item.span,
article,
desc,
);
}
fn check_struct_field(&mut self, cx: &LateContext<'_>, sf: &hir::StructField<'_>) {
if !sf.is_positional() {
self.check_missing_docs_attrs(