use Vec::with_capacity(raw.len()) for Cookies

2014-11-10 09:32:18 -08:00
parent 5c224289ec
commit 33210641f7
2 changed files with 2 additions and 3 deletions
--- a/src/header/common/cookie.rs
+++ b/src/header/common/cookie.rs
@@ -23,7 +23,7 @@ impl Header for Cookies {
    }

    fn parse_header(raw: &[Vec<u8>]) -> Option<Cookies> {
-        let mut cookies = vec![];
+        let mut cookies = Vec::with_capacity(raw.len());
        for cookies_raw in raw.iter() {
            match from_utf8(cookies_raw[]) {
                Some(cookies_str) => {
@@ -44,7 +44,6 @@ impl Header for Cookies {
            None
        }
    }
-
 }

 impl HeaderFormat for Cookies {