diff options
Diffstat (limited to 'src/libsyntax_ext')
| -rw-r--r-- | src/libsyntax_ext/format_foreign.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax_ext/format_foreign.rs b/src/libsyntax_ext/format_foreign.rs index 6eba3c4f2bb..9c854019de6 100644 --- a/src/libsyntax_ext/format_foreign.rs +++ b/src/libsyntax_ext/format_foreign.rs @@ -264,7 +264,7 @@ pub mod printf { match *self { Num::Num(n) => write!(s, "{}", n), Num::Arg(n) => { - let n = try!(n.checked_sub(1).ok_or(::std::fmt::Error)); + let n = n.checked_sub(1).ok_or(::std::fmt::Error)?; write!(s, "{}$", n) }, Num::Next => write!(s, "*"), |