rust upgrade

src/header/common/accept.rs

@@ -14,7 +14,9 @@ use mime::Mime;
 /// ```
 /// # use hyper::header::Headers;
 /// # use hyper::header::common::Accept;
-/// use hyper::mime::{Mime, Text, Html, Xml};
+/// use hyper::mime::Mime;
+/// use hyper::mime::TopLevel::Text;
+/// use hyper::mime::SubLevel::{Html, Xml};
 /// # let mut headers = Headers::new();
 /// headers.set(Accept(vec![ Mime(Text, Html, vec![]), Mime(Text, Xml, vec![]) ]));
 /// ```

src/header/common/transfer_encoding.rs

@@ -28,7 +28,8 @@ deref!(TransferEncoding -> Vec<Encoding>)
 /// Example:
 ///
 /// ```
-/// # use hyper::header::common::transfer_encoding::{TransferEncoding, Gzip, Chunked};
+/// # use hyper::header::TransferEncoding;
+/// # use hyper::header::transfer_encoding::Encoding::{Gzip, Chunked};
 /// # use hyper::header::Headers;
 /// # let mut headers = Headers::new();
 /// headers.set(TransferEncoding(vec![Gzip, Chunked]));

src/header/mod.rs

@@ -496,9 +496,11 @@ impl<'a, H: HeaderFormat> Show for HeaderFormatter<'a, H> {
 mod tests {
     use std::io::MemReader;
     use std::fmt;
-    use std::borrow::Borrowed;
+    use std::borrow::Cow::Borrowed;
     use std::hash::sip::hash;
-    use mime::{Mime, Text, Plain};
+    use mime::Mime;
+    use mime::TopLevel::Text;
+    use mime::SubLevel::Plain;
     use super::CaseInsensitive;
     use super::{Headers, Header, HeaderFormat};
     use super::common::{ContentLength, ContentType, Accept, Host};