Rollup merge of #60766 - vorner:weak-into-raw, r=sfackler

[rust.git] / src / librustdoc / visit_lib.rs

diff --git a/src/librustdoc/visit_lib.rs b/src/librustdoc/visit_lib.rs
index 326c9a10f7df839ec2ed2cc4d28ebbdf264333a2..2547e3a06e9efbbe71b1e309c23cc9ecb1679fe0 100644 (file)
--- a/src/librustdoc/visit_lib.rs
+++ b/src/librustdoc/visit_lib.rs
@@ -3,6 +3,7 @@
 use rustc::hir::def_id::{CrateNum, CRATE_DEF_INDEX, DefId};
 use rustc::ty::Visibility;
 use rustc::util::nodemap::FxHashSet;
+use syntax::symbol::sym;
 
 use std::cell::RefMut;
 
@@ -42,7 +43,7 @@ pub fn visit_lib(&mut self, cnum: CrateNum) {
 
     // Updates node level and returns the updated level
     fn update(&mut self, did: DefId, level: Option<AccessLevel>) -> Option<AccessLevel> {
-        let is_hidden = self.cx.tcx.get_attrs(did).lists("doc").has_word("hidden");
+        let is_hidden = self.cx.tcx.get_attrs(did).lists(sym::doc).has_word(sym::hidden);
 
         let old_level = self.access_levels.map.get(&did).cloned();
         // Accessibility levels can only grow