diff options
Diffstat (limited to 'src/libsyntax/ast_util.rs')
| -rw-r--r-- | src/libsyntax/ast_util.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ast_util.rs b/src/libsyntax/ast_util.rs index b83b42c73e7..c4c2249d029 100644 --- a/src/libsyntax/ast_util.rs +++ b/src/libsyntax/ast_util.rs @@ -291,7 +291,7 @@ pub fn empty_generics() -> Generics { // ______________________________________________________________________ // Enumerating the IDs which appear in an AST -#[derive(RustcEncodable, RustcDecodable, Debug, Copy)] +#[derive(Copy, Clone, RustcEncodable, RustcDecodable, Debug)] pub struct IdRange { pub min: NodeId, pub max: NodeId, |