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Make some diagnostics not depend on the source of what they reference being available

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This commit is contained in:
Oli Scherer 2022-12-09 15:56:23 +00:00
parent 71ec1457ee
commit cb26b35b12
228 changed files with 417 additions and 1504 deletions
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10
compiler/rustc_privacy/src/lib.rs
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@ -1308,15 +1308,15 @@ impl<'tcx> Visitor<'tcx> for TypePrivacyVisitor<'tcx> {
let is_local_static =
if let DefKind::Static(_) = kind { def_id.is_local() } else { false };
if !self.item_is_accessible(def_id) && !is_local_static {
let sess = self.tcx.sess;
let sm = sess.source_map();
let name = match qpath {
hir::QPath::Resolved(..) | hir::QPath::LangItem(..) => {
sm.span_to_snippet(qpath.span()).ok()
let name = match *qpath {
hir::QPath::LangItem(it, ..) => {
self.tcx.lang_items().get(it).map(|did| self.tcx.def_path_str(did))
}
hir::QPath::Resolved(_, path) => Some(self.tcx.def_path_str(path.res.def_id())),
hir::QPath::TypeRelative(_, segment) => Some(segment.ident.to_string()),
};
let kind = kind.descr(def_id);
let sess = self.tcx.sess;
let _ = match name {
Some(name) => {
sess.emit_err(ItemIsPrivate { span, kind, descr: (&name).into() })