1 files changed, 2 insertions, 72 deletions
diff --git a/ipfs-api/src/header.rs b/ipfs-api/src/header.rs
index aec3c0a..9943bdb 100644
--- a/ipfs-api/src/header.rs
+++ b/ipfs-api/src/header.rs
@@ -6,76 +6,6 @@
 // copied, modified, or distributed except according to those terms.
 //
 
-use hyper;
-use hyper::header::{self, Header, Raw};
-use std::fmt;
+pub use hyper::header::TRAILER;
 
-/// Header that is returned for streaming calls.
-///
-/// A `Trailer` header indicates that after a streaming call, there will
-/// be some additional information in the response.
-///
-#[derive(Debug, Clone, Copy)]
-pub enum Trailer {
-    /// This trailer indicates that an error header will be returned in
-    /// the stream if there is an error while streaming.
-    ///
-    StreamError,
-}
-
-impl Header for Trailer {
-    fn header_name() -> &'static str {
-        "Trailer"
-    }
-
-    fn parse_header(raw: &Raw) -> hyper::Result<Trailer> {
-        if let Some(bytes) = raw.one() {
-            let value = String::from_utf8_lossy(bytes);
-
-            match value.as_ref() {
-                "X-Stream-Error" => Ok(Trailer::StreamError),
-                _ => Err(hyper::Error::Header),
-            }
-        } else {
-            Err(hyper::Error::Header)
-        }
-    }
-
-    fn fmt_header(&self, f: &mut header::Formatter) -> fmt::Result {
-        let value = match *self {
-            Trailer::StreamError => "X-Stream-Error",
-        };
-
-        f.fmt_line(&value)
-    }
-}
-
-/// This header is included while streaming if an error occured
-/// while streaming the data.
-///
-#[derive(Debug, Clone)]
-pub struct XStreamError {
-    pub error: String,
-}
-
-impl Header for XStreamError {
-    fn header_name() -> &'static str {
-        "X-Stream-Error"
-    }
-
-    fn parse_header(raw: &Raw) -> hyper::Result<XStreamError> {
-        if let Some(bytes) = raw.one() {
-            let value = String::from_utf8_lossy(bytes);
-
-            Ok(XStreamError {
-                error: value.into_owned(),
-            })
-        } else {
-            Err(hyper::Error::Header)
-        }
-    }
-
-    fn fmt_header(&self, f: &mut header::Formatter) -> fmt::Result {
-        f.fmt_line(&self.error)
-    }
-}
+pub const X_STREAM_ERROR: &str = "x-stream-error";