diff options
author | Jos van den Oever <jos@vandenoever.info> | 2018-09-12 10:03:44 +0200 |
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committer | Kartikaya Gupta (kats) <staktrace@users.noreply.github.com> | 2018-09-12 12:35:25 -0400 |
commit | ac7ad123666b1af1dc1c243312aa4daca1535a90 (patch) | |
tree | 88f3b8c903d09d29baddb39de921f01a69c454e0 | |
parent | cf0554329324f07026b411103f84e50c1252734e (diff) |
Implement MailHeaderMap for [MailHeader] instead of Vec<MailHeader>
-rw-r--r-- | src/lib.rs | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -359,7 +359,8 @@ pub fn parse_header(raw_data: &[u8]) -> Result<(MailHeader, usize), MailParseErr } } -/// A trait that is implemented by the Vec<MailHeader> returned by the parse_headers +/// A trait that is implemented by the [MailHeader] slice. These functions are +/// also available on Vec<MailHeader> which is returned by the parse_headers /// function. It provides a map-like interface to look up header values by their /// name. pub trait MailHeaderMap { @@ -398,7 +399,7 @@ pub trait MailHeaderMap { fn get_all_values(&self, key: &str) -> Result<Vec<String>, MailParseError>; } -impl<'a> MailHeaderMap for Vec<MailHeader<'a>> { +impl<'a> MailHeaderMap for [MailHeader<'a>] { fn get_first_value(&self, key: &str) -> Result<Option<String>, MailParseError> { for x in self { if x.get_key()?.eq_ignore_ascii_case(key) { |