diff options
| author | ljedrz <ljedrz@gmail.com> | 2018-07-27 13:20:13 +0200 |
|---|---|---|
| committer | ljedrz <ljedrz@gmail.com> | 2018-08-07 10:24:27 +0200 |
| commit | 44d32d441342aac1eb802c4379aa4eb324c90679 (patch) | |
| tree | 9b6ccae638327f9e4f875a08b19e30d1ff0df8a6 /src/libsyntax | |
| parent | 11a902431b8e66da8486b3b9a2d8527746c6ab1a (diff) | |
| download | rust-44d32d441342aac1eb802c4379aa4eb324c90679.tar.gz rust-44d32d441342aac1eb802c4379aa4eb324c90679.zip | |
Avoid unnecessary pattern matching against Option and Result
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/test.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/test.rs b/src/libsyntax/test.rs index d8b8d13a38c..62dd00387d3 100644 --- a/src/libsyntax/test.rs +++ b/src/libsyntax/test.rs @@ -631,7 +631,7 @@ fn path_name_i(idents: &[Ident]) -> String { let mut idents_iter = idents.iter().peekable(); while let Some(ident) = idents_iter.next() { path_name.push_str(&ident.as_str()); - if let Some(_) = idents_iter.peek() { + if idents_iter.peek().is_some() { path_name.push_str("::") } } |