Fallout in libsyntax

src/libsyntax/parse/parser.rs

@@ -96,7 +96,7 @@ type ItemInfo = (Ident, Item_, Option<Vec<Attribute> >);
 
 /// How to parse a path. There are four different kinds of paths, all of which
 /// are parsed somewhat differently.
-#[derive(Copy, PartialEq)]
+#[derive(Copy, Clone, PartialEq)]
 pub enum PathParsingMode {
     /// A path with no type parameters; e.g. `foo::bar::Baz`
     NoTypesAllowed,
@@ -109,7 +109,7 @@ pub enum PathParsingMode {
 }
 
 /// How to parse a bound, whether to allow bound modifiers such as `?`.
-#[derive(Copy, PartialEq)]
+#[derive(Copy, Clone, PartialEq)]
 pub enum BoundParsingMode {
     Bare,
     Modified,