melib/error: do not discard old summary in set_summary
parent
75f9256a50
commit
8bfdce6658
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@ -92,7 +92,11 @@ impl MeliError {
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where
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M: Into<Cow<'static, str>>,
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{
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self.summary = Some(summary.into());
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if let Some(old_summary) = self.summary.take() {
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self.summary = Some(format!("{}. {}", old_summary, summary.into()).into());
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} else {
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self.summary = Some(summary.into());
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}
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self
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}
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@ -118,12 +122,6 @@ impl fmt::Display for MeliError {
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}
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}
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impl Into<String> for MeliError {
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fn into(self) -> String {
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self.details.into()
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}
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}
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impl Error for MeliError {
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fn source(&self) -> Option<&(dyn Error + 'static)> {
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self.source.as_ref().map(|s| &(*(*s)) as _)
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