syntax: fix fallout of merging ast::ViewItem into ast::Item.

1 files changed, 8 insertions, 16 deletions

diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs
index 6ab31c63a14..762a1dcbfc3 100644
--- a/src/libsyntax/feature_gate.rs
+++ b/src/libsyntax/feature_gate.rs
@@ -226,22 +226,6 @@ impl<'a, 'v> Visitor<'v> for PostExpansionVisitor<'a> {
         }
     }
 
-    fn visit_view_item(&mut self, i: &ast::ViewItem) {
-        match i.node {
-            ast::ViewItemUse(..) => {}
-            ast::ViewItemExternCrate(..) => {
-                for attr in i.attrs.iter() {
-                    if attr.check_name("plugin") {
-                        self.gate_feature("plugin", attr.span,
-                                          "compiler plugins are experimental \
-                                           and possibly buggy");
-                    }
-                }
-            }
-        }
-        visit::walk_view_item(self, i)
-    }
-
     fn visit_item(&mut self, i: &ast::Item) {
         for attr in i.attrs.iter() {
             if attr.name() == "thread_local" {
@@ -260,6 +244,14 @@ impl<'a, 'v> Visitor<'v> for PostExpansionVisitor<'a> {
             }
         }
         match i.node {
+            ast::ItemExternCrate(_) => {
+                if attr::contains_name(&i.attrs[], "plugin") {
+                    self.gate_feature("plugin", i.span,
+                                      "compiler plugins are experimental \
+                                       and possibly buggy");
+                }
+            }
+
             ast::ItemForeignMod(ref foreign_module) => {
                 if attr::contains_name(&i.attrs[], "link_args") {
                     self.gate_feature("link_args", i.span,