+ self.modules.last_mut().unwrap().foreigns.push((item, renamed));
+ }
+ }
+
+ /// This method will create a new module and push it onto the "modules stack" then call
+ /// `visit_mod_contents`. Once done, it'll remove it from the "modules stack" and instead
+ /// add into the list of modules of the current module.
+ fn enter_mod(&mut self, id: LocalDefId, m: &'tcx hir::Mod<'tcx>, name: Symbol) {
+ self.modules.push(Module::new(name, id, m.spans.inner_span));
+
+ self.visit_mod_contents(id, m);
+
+ let last = self.modules.pop().unwrap();
+ self.modules.last_mut().unwrap().mods.push(last);
+ }
+}
+
+// We need to implement this visitor so it'll go everywhere and retrieve items we're interested in
+// such as impl blocks in const blocks.
+impl<'a, 'tcx> Visitor<'tcx> for RustdocVisitor<'a, 'tcx> {
+ type NestedFilter = nested_filter::All;
+
+ fn nested_visit_map(&mut self) -> Self::Map {
+ self.cx.tcx.hir()
+ }
+
+ fn visit_item(&mut self, i: &'tcx hir::Item<'tcx>) {
+ if self.visit_item_inner(i, None, None) {
+ walk_item(self, i);