Eliminate unnecessary `Ident::with_empty_ctxt`s

[rust.git] / src / libsyntax_ext / deriving / generic / mod.rs

diff --git a/src/libsyntax_ext/deriving/generic/mod.rs b/src/libsyntax_ext/deriving/generic/mod.rs
index 5b4bf6b86182c0580f137a5d9d461658eaa9bf5d..0689eb50f9ca2b65f4c53ec5dfe1f9f3a0bdb88e 100644 (file)
--- a/src/libsyntax_ext/deriving/generic/mod.rs
+++ b/src/libsyntax_ext/deriving/generic/mod.rs
@@ -686,7 +686,7 @@ fn create_derived_impl(&self,
         };
 
         cx.item(self.span,
-                Ident::with_empty_ctxt(kw::Invalid),
+                Ident::invalid(),
                 a,
                 ast::ItemKind::Impl(unsafety,
                                     ast::ImplPolarity::Positive,