diff options
author | Thomas Hurst <tom@hur.st> | 2018-09-04 22:37:55 +0100 |
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committer | Kartikaya Gupta (kats) <staktrace@users.noreply.github.com> | 2018-09-05 04:05:28 -0400 |
commit | 8a49f59217f0e2591817f4852dec3e64c91ad3eb (patch) | |
tree | 4883d14bceb2927a8b0ce5ff7a5da90309d5adcd | |
parent | 8e67af9de8d92b811809066d22a1a1caf327c78d (diff) |
map(|x| Some(x)) -> map(Some)
clippy:redundant_closure
-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) |