diff options
Diffstat (limited to 'src/libsyntax/print/pp.rs')
| -rw-r--r-- | src/libsyntax/print/pp.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/print/pp.rs b/src/libsyntax/print/pp.rs index 640b7d1c91d..ebfd970f3db 100644 --- a/src/libsyntax/print/pp.rs +++ b/src/libsyntax/print/pp.rs @@ -147,13 +147,13 @@ pub fn buf_str(toks: &[Token], s } -#[derive(Copy)] +#[derive(Copy, Clone)] pub enum PrintStackBreak { Fits, Broken(Breaks), } -#[derive(Copy)] +#[derive(Copy, Clone)] pub struct PrintStackElem { offset: isize, pbreak: PrintStackBreak |