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Code Issues Releases Activity

Inline format vars to make the format str simpler (#551)

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This commit is contained in:
Yuri Astrakhan
2023-04-06 06:00:10 -04:00
committed by GitHub
parent 86d8c4ae54
commit 5cdb73387f
5 changed files with 9 additions and 10 deletions
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4
src/error-handling/converting-error-types-example.md
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@ -17,8 +17,8 @@ impl Error for ReadUsernameError {}
impl Display for ReadUsernameError {
fn fmt(&self, f: &mut Formatter) -> fmt::Result {
match self {
Self::IoError(e) => write!(f, "IO error: {}", e),
Self::EmptyUsername(filename) => write!(f, "Found no username in {}", filename),
Self::IoError(e) => write!(f, "IO error: {e}"),
Self::EmptyUsername(filename) => write!(f, "Found no username in {filename}"),
}
}
}