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Add more debugging

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This commit is contained in:
Joshua Nelson 2020-07-12 12:39:11 -04:00
parent 82b3b0705b
commit 0ad1dcd6a0
1 changed files with 9 additions and 2 deletions
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11
src/librustdoc/passes/collect_intra_doc_links.rs
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@ -466,7 +466,7 @@ impl<'a, 'tcx> DocFolder for LinkCollector<'a, 'tcx> {
};
if parent_node.is_some() {
debug!("got parent node for {:?} {:?}, id {:?}", item.type_(), item.name, item.def_id);
trace!("got parent node for {:?} {:?}, id {:?}", item.type_(), item.name, item.def_id);
}
let current_item = match item.inner {
@ -487,7 +487,10 @@ impl<'a, 'tcx> DocFolder for LinkCollector<'a, 'tcx> {
for_.def_id().map(|did| self.cx.tcx.item_name(did).to_string())
}
// we don't display docs on `extern crate` items anyway, so don't process them.
ExternCrateItem(..) => return self.fold_item_recur(item),
ExternCrateItem(..) => {
debug!("ignoring extern crate item {:?}", item.def_id);
return self.fold_item_recur(item);
}
ImportItem(Import::Simple(ref name, ..)) => Some(name.clone()),
MacroItem(..) => None,
_ => item.name.clone(),
@ -499,6 +502,7 @@ impl<'a, 'tcx> DocFolder for LinkCollector<'a, 'tcx> {
let cx = self.cx;
let dox = item.attrs.collapsed_doc_value().unwrap_or_else(String::new);
trace!("got documentation '{}'", dox);
look_for_tests(&cx, &dox, &item, true);
@ -540,6 +544,8 @@ impl<'a, 'tcx> DocFolder for LinkCollector<'a, 'tcx> {
});
for (ori_link, link_range) in markdown_links(&dox) {
trace!("considering link '{}'", ori_link);
// Bail early for real links.
if ori_link.contains('/') {
continue;
@ -866,6 +872,7 @@ fn build_diagnostic(
Some(hir_id) => hir_id,
None => {
// If non-local, no need to check anything.
info!("ignoring warning from parent crate: {}", err_msg);
return;
}
};