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| author | kennytm <kennytm@gmail.com> | 2018-12-03 18:07:15 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-03 18:07:15 +0800 |
| commit | ca98bce303a2ed8f9b21eb6d2e602e76a7c00754 (patch) | |
| tree | 9a38c8fa276be6a7618fbc012a0f09bd2ba0ad4f /src/libsyntax_ext/format_foreign.rs | |
| parent | 71d76bec1e162c90def081494add1150f47e598c (diff) | |
| parent | e7e96921c28ab8d29b6ee61053152eead822f09a (diff) | |
| download | rust-ca98bce303a2ed8f9b21eb6d2e602e76a7c00754.tar.gz rust-ca98bce303a2ed8f9b21eb6d2e602e76a7c00754.zip | |
Rollup merge of #56419 - mark-i-m:remove-try, r=Centril
Remove some uses of try!
Diffstat (limited to 'src/libsyntax_ext/format_foreign.rs')
| -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, "*"), |