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| author | ljedrz <ljedrz@gmail.com> | 2018-10-12 16:16:00 +0200 |
|---|---|---|
| committer | ljedrz <ljedrz@gmail.com> | 2018-10-19 09:45:45 +0200 |
| commit | d28aed6dc45ffccc790469cb04f3f775ddb2283a (patch) | |
| tree | c1a3c356ba1ffc8173746e03f0f630ae4032624f /src/libsyntax/source_map.rs | |
| parent | cb5e1b93e300cf9772a24c6de27d9f21cdae3123 (diff) | |
| download | rust-d28aed6dc45ffccc790469cb04f3f775ddb2283a.tar.gz rust-d28aed6dc45ffccc790469cb04f3f775ddb2283a.zip | |
Prefer unwrap_or_else to unwrap_or in case of function calls/allocations
Diffstat (limited to 'src/libsyntax/source_map.rs')
| -rw-r--r-- | src/libsyntax/source_map.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/source_map.rs b/src/libsyntax/source_map.rs index 7ee58350621..d7033e3993a 100644 --- a/src/libsyntax/source_map.rs +++ b/src/libsyntax/source_map.rs @@ -942,7 +942,8 @@ impl SourceMap { } else { format!("{}<", &snippet[..offset]) }; - new_snippet.push_str(&self.span_to_snippet(span).unwrap_or("T".to_string())); + new_snippet.push_str( + &self.span_to_snippet(span).unwrap_or_else(|_| "T".to_string())); new_snippet.push('>'); return Some((sugg_span, new_snippet)); |