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| author | Andre Bogus <bogusandre@gmail.com> | 2017-05-12 20:05:39 +0200 |
|---|---|---|
| committer | Andre Bogus <bogusandre@gmail.com> | 2017-05-12 20:05:39 +0200 |
| commit | a9c163ebe9deeaf74699fc8642d919cdb2b5e617 (patch) | |
| tree | a964a99f5353d47f5468e7c9b55ba658c549bd79 /src/libsyntax/json.rs | |
| parent | e19ccb71c8427135a69d874623af68422aeeb9e9 (diff) | |
| download | rust-a9c163ebe9deeaf74699fc8642d919cdb2b5e617.tar.gz rust-a9c163ebe9deeaf74699fc8642d919cdb2b5e617.zip | |
Fix some clippy warnings in libsyntax
This is mostly removing stray ampersands, needless returns and lifetimes.
Diffstat (limited to 'src/libsyntax/json.rs')
| -rw-r--r-- | src/libsyntax/json.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/json.rs b/src/libsyntax/json.rs index 0271ddbccbf..ccc2a2aef31 100644 --- a/src/libsyntax/json.rs +++ b/src/libsyntax/json.rs @@ -330,7 +330,7 @@ impl DiagnosticSpanLine { }) .collect() }) - .unwrap_or(vec![]) + .unwrap_or_else(|_| vec![]) } } |