diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -417,7 +417,7 @@ impl<'a> MailHeaderMap for Vec<MailHeader<'a>> { fn get_first_value(&self, key: &str) -> Result<Option<String>, MailParseError> { for x in self { if try!(x.get_key()).eq_ignore_ascii_case(key) { - return x.get_value().map(|v| Some(v)); + return x.get_value().map(Some); } } Ok(None) |