From fb084a48e2ca663de41b316dc6ece2dceb93e24e Mon Sep 17 00:00:00 2001 From: Nicholas Nethercote Date: Wed, 8 May 2019 13:21:18 +1000 Subject: Pass a `Symbol` to `check_name`, `emit_feature_err`, and related functions. --- src/librustdoc/visit_lib.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/librustdoc/visit_lib.rs') diff --git a/src/librustdoc/visit_lib.rs b/src/librustdoc/visit_lib.rs index 326c9a10f7d..2547e3a06e9 100644 --- a/src/librustdoc/visit_lib.rs +++ b/src/librustdoc/visit_lib.rs @@ -3,6 +3,7 @@ use rustc::hir::def::{Res, DefKind}; 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 @@ impl<'a, 'tcx> LibEmbargoVisitor<'a, 'tcx> { // Updates node level and returns the updated level fn update(&mut self, did: DefId, level: Option) -> Option { - 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 -- cgit 1.4.1-3-g733a5