diff options
Diffstat (limited to 'src/libsyntax/ext')
| -rw-r--r-- | src/libsyntax/ext/deriving/clone.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/deriving/clone.rs b/src/libsyntax/ext/deriving/clone.rs index fccc67bf220..f6b8c00e761 100644 --- a/src/libsyntax/ext/deriving/clone.rs +++ b/src/libsyntax/ext/deriving/clone.rs @@ -60,7 +60,7 @@ fn cs_clone( cx.ident_of("Clone"), cx.ident_of("clone"), ]; - let subcall = |field: &FieldInfo| { + let subcall = |&: field: &FieldInfo| { let args = vec![cx.expr_addr_of(field.span, field.self_.clone())]; cx.expr_call_global(field.span, fn_path.clone(), args) |