Export IntoHeaderValue

actix-http/CHANGES.md

@@ -2,6 +2,10 @@
 
 ## [0.1.0-alpha.4] - 2019-04-xx
 
+### Changed
+
+* Export IntoHeaderValue
+
 ### Deleted
 
 * Removed PayloadBuffer

actix-http/src/header/mod.rs

@@ -20,7 +20,6 @@ pub use self::common::*;
 #[doc(hidden)]
 pub use self::shared::*;
 
-#[doc(hidden)]
 /// A trait for any object that will represent a header field and value.
 pub trait Header
 where
@@ -33,7 +32,6 @@ where
     fn parse<T: HttpMessage>(msg: &T) -> Result<Self, ParseError>;
 }
 
-#[doc(hidden)]
 /// A trait for any object that can be Converted to a `HeaderValue`
 pub trait IntoHeaderValue: Sized {
     /// The type returned in the event of a conversion error.
@@ -97,6 +95,26 @@ impl IntoHeaderValue for String {
     }
 }
 
+impl IntoHeaderValue for usize {
+    type Error = InvalidHeaderValueBytes;
+
+    #[inline]
+    fn try_into(self) -> Result<HeaderValue, Self::Error> {
+        let s = format!("{}", self);
+        HeaderValue::from_shared(Bytes::from(s))
+    }
+}
+
+impl IntoHeaderValue for u64 {
+    type Error = InvalidHeaderValueBytes;
+
+    #[inline]
+    fn try_into(self) -> Result<HeaderValue, Self::Error> {
+        let s = format!("{}", self);
+        HeaderValue::from_shared(Bytes::from(s))
+    }
+}
+
 impl IntoHeaderValue for Mime {
     type Error = InvalidHeaderValueBytes;
 

src/error.rs

@@ -121,36 +121,6 @@ impl ResponseError for ReadlinesError {
     }
 }
 
-/// A set of errors that can occur during parsing multipart streams
-#[derive(Debug, Display, From)]
-pub enum MultipartError {
-    /// Content-Type header is not found
-    #[display(fmt = "No Content-type header found")]
-    NoContentType,
-    /// Can not parse Content-Type header
-    #[display(fmt = "Can not parse Content-Type header")]
-    ParseContentType,
-    /// Multipart boundary is not found
-    #[display(fmt = "Multipart boundary is not found")]
-    Boundary,
-    /// Multipart stream is incomplete
-    #[display(fmt = "Multipart stream is incomplete")]
-    Incomplete,
-    /// Error during field parsing
-    #[display(fmt = "{}", _0)]
-    Parse(ParseError),
-    /// Payload error
-    #[display(fmt = "{}", _0)]
-    Payload(PayloadError),
-}
-
-/// Return `BadRequest` for `MultipartError`
-impl ResponseError for MultipartError {
-    fn error_response(&self) -> HttpResponse {
-        HttpResponse::new(StatusCode::BAD_REQUEST)
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -180,10 +150,4 @@ mod tests {
         let resp: HttpResponse = ReadlinesError::EncodingError.error_response();
         assert_eq!(resp.status(), StatusCode::BAD_REQUEST);
     }
-
-    #[test]
-    fn test_multipart_error() {
-        let resp: HttpResponse = MultipartError::Boundary.error_response();
-        assert_eq!(resp.status(), StatusCode::BAD_REQUEST);
-    }
 }