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author | Federico Pasqua <federico.pasqua.96@gmail.com> | 2020-03-14 15:46:36 +0100 |
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committer | Federico Pasqua <federico.pasqua.96@gmail.com> | 2020-03-14 16:01:54 +0100 |
commit | 57fb2610ad274dff1d2f2e4d43dfce05ca9c4835 (patch) | |
tree | 45e4c5c57df0eea23e8977de0984965d9a8a56b4 /src/ser.rs | |
parent | 2c0b201055be60ec45e258adcc6c4b6e01bcd627 (diff) |
General upgrade for clippy fix and remove of deprecated methods for errors
Diffstat (limited to 'src/ser.rs')
-rw-r--r-- | src/ser.rs | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -48,7 +48,7 @@ impl ConfigSerializer { self.keys .get_mut(len - 1) .map(|pair| pair.1 = pair.1.map(|i| i + 1).or(Some(0))) - .ok_or(ConfigError::Message(format!( + .ok_or_else(|| ConfigError::Message(format!( "last key is not found in {} keys", len ))) |