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author | Lars Wirzenius <liw@liw.fi> | 2021-03-27 11:21:34 +0200 |
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committer | Lars Wirzenius <liw@liw.fi> | 2021-03-27 11:21:34 +0200 |
commit | 9236e74b3dac05729338e98613529a2a11aa0b79 (patch) | |
tree | fc994f9833d14e122030dca2a64cfab423e2493a /src/index.rs | |
parent | b3dc71521f9a24ba1d7c13a4d599589af858cdde (diff) | |
download | obnam2-9236e74b3dac05729338e98613529a2a11aa0b79.tar.gz |
refactor: use idiomatic .is_empty() instead of comparing length
Diffstat (limited to 'src/index.rs')
-rw-r--r-- | src/index.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/index.rs b/src/index.rs index 83f854c..887238c 100644 --- a/src/index.rs +++ b/src/index.rs @@ -217,7 +217,7 @@ mod sql { return Err(err); } } - if metas.len() == 0 { + if metas.is_empty() { eprintln!("lookup: no hits"); return Err(IndexError::MissingChunk(id.clone())); } |