Rollup merge of #61715 - RalfJung:test-ascii-lowercase, r=varkor

[rust.git] / src / librustc_plugin / build.rs

diff --git a/src/librustc_plugin/build.rs b/src/librustc_plugin/build.rs
index 31018a7cd7a3ca7969627a4fe3038687c32d8e57..8259419c64aeb17d67baed9a87ce70d6e243b374 100644 (file)
--- a/src/librustc_plugin/build.rs
+++ b/src/librustc_plugin/build.rs
@@ -1,6 +1,7 @@
 //! Used by `rustc` when compiling a plugin crate.
 
 use syntax::attr;
+use syntax::symbol::sym;
 use syntax_pos::Span;
 use rustc::hir::itemlikevisit::ItemLikeVisitor;
 use rustc::hir;
@@ -15,8 +16,7 @@ struct RegistrarFinder {
 impl<'v> ItemLikeVisitor<'v> for RegistrarFinder {
     fn visit_item(&mut self, item: &hir::Item) {
         if let hir::ItemKind::Fn(..) = item.node {
-            if attr::contains_name(&item.attrs,
-                                   "plugin_registrar") {
+            if attr::contains_name(&item.attrs, sym::plugin_registrar) {
                 self.registrars.push((item.hir_id, item.span));
             }
         }