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Error on invalid localpart

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This commit is contained in:
Jonas Platte 2020-04-17 12:19:41 +02:00
parent e8f7bd9f6d
commit ad48d3972e
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GPG Key ID: 7D261D771D915378
1 changed files with 5 additions and 4 deletions
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9
src/lib.rs
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@ -81,14 +81,15 @@ fn parse_id(id: &str, valid_sigils: &[char]) -> Result<NonZeroU8, Error> {
validate_id(id, valid_sigils)?; validate_id(id, valid_sigils)?;
let colon_idx = id.find(':').ok_or(Error::MissingDelimiter)?; let colon_idx = id.find(':').ok_or(Error::MissingDelimiter)?;
if colon_idx < 2 {
return Err(Error::InvalidLocalPart);
}
if !is_valid_server_name(&id[colon_idx + 1..]) { if !is_valid_server_name(&id[colon_idx + 1..]) {
return Err(Error::InvalidServerName); return Err(Error::InvalidServerName);
} }
match NonZeroU8::new(colon_idx as u8) { Ok(NonZeroU8::new(colon_idx as u8).unwrap())
Some(idx) => Ok(idx),
None => Err(Error::InvalidLocalPart),
}
} }
/// Deserializes any type of id using the provided TryFrom implementation. /// Deserializes any type of id using the provided TryFrom implementation.