diff options
| -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 4a92ad8ddb2..32b66da4d96 100644 --- a/src/libsyntax/print/pp.rs +++ b/src/libsyntax/print/pp.rs @@ -159,9 +159,9 @@ pub struct PrintStackElem { const SIZE_INFINITY: isize = 0xffff; pub fn mk_printer<'a>(out: Box<io::Write+'a>, linewidth: usize) -> Printer<'a> { - // Yes 3, it makes the ring buffers big enough to never + // Yes 55, it makes the ring buffers big enough to never // fall behind. - let n: usize = 3 * linewidth; + let n: usize = 55 * linewidth; debug!("mk_printer {}", linewidth); let token = vec![Token::Eof; n]; let size = vec![0; n]; |