crate fn try_inline(
cx: &mut DocContext<'_>,
parent_module: DefId,
+ import_def_id: Option<DefId>,
res: Res,
name: Symbol,
attrs: Option<Attrs<'_>>,
clean::ConstantItem(build_const(cx, did))
}
Res::Def(DefKind::Macro(kind), did) => {
- let mac = build_macro(cx, did, name);
+ let mac = build_macro(cx, did, name, import_def_id);
let type_kind = match kind {
MacroKind::Bang => ItemType::Macro,
let (attrs, cfg) = merge_attrs(cx, Some(parent_module), load_attrs(cx, did), attrs_clone);
cx.inlined.insert(did.into());
- ret.push(clean::Item::from_def_id_and_attrs_and_parts(
- did,
- Some(name),
- kind,
- box attrs,
- cx,
- cfg,
- ));
+ let mut item =
+ clean::Item::from_def_id_and_attrs_and_parts(did, Some(name), kind, box attrs, cx, cfg);
+ if let Some(import_def_id) = import_def_id {
+ // The visibility needs to reflect the one from the reexport and not from the "source" DefId.
+ item.visibility = cx.tcx.visibility(import_def_id).clean(cx);
+ }
+ ret.push(item);
Some(ret)
}
)),
cfg: None,
});
- } else if let Some(i) = try_inline(cx, did, item.res, item.ident.name, None, visited) {
+ } else if let Some(i) =
+ try_inline(cx, did, None, item.res, item.ident.name, None, visited)
+ {
items.extend(i)
}
}
}
}
-fn build_macro(cx: &mut DocContext<'_>, did: DefId, name: Symbol) -> clean::ItemKind {
- let imported_from = cx.tcx.crate_name(did.krate);
- match cx.enter_resolver(|r| r.cstore().load_macro_untracked(did, cx.sess())) {
- LoadedMacro::MacroDef(def, _) => {
- if let ast::ItemKind::MacroDef(ref def) = def.kind {
- let tts: Vec<_> = def.body.inner_tokens().into_trees().collect();
- let matchers = tts.chunks(4).map(|arm| &arm[0]);
-
- let source = format!(
- "macro_rules! {} {{\n{}}}",
- name,
- utils::render_macro_arms(matchers, ";")
- );
-
- clean::MacroItem(clean::Macro { source, imported_from: Some(imported_from) })
+fn build_macro(
+ cx: &mut DocContext<'_>,
+ def_id: DefId,
+ name: Symbol,
+ import_def_id: Option<DefId>,
+) -> clean::ItemKind {
+ let imported_from = cx.tcx.crate_name(def_id.krate);
+ match cx.enter_resolver(|r| r.cstore().load_macro_untracked(def_id, cx.sess())) {
+ LoadedMacro::MacroDef(item_def, _) => {
+ if let ast::ItemKind::MacroDef(ref def) = item_def.kind {
+ clean::MacroItem(clean::Macro {
+ source: utils::display_macro_source(
+ cx,
+ name,
+ def,
+ def_id,
+ cx.tcx.visibility(import_def_id.unwrap_or(def_id)),
+ ),
+ imported_from: Some(imported_from),
+ })
} else {
unreachable!()
}