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Author: yoshuawuyts

src/content/accept_encoding.rs

@@ -29,7 +29,7 @@ use std::slice;
 /// accept.push(EncodingProposal::new(Encoding::Identity, None)?);
 ///
 /// let mut res = Response::new(200);
-/// let encoding = accept.negotiate(&[Encoding::Gzip, Encoding::Brotli])?;
+/// let encoding = accept.negotiate(&[Encoding::Brotli, Encoding::Gzip])?;
 /// encoding.apply(&mut res);
 ///
 /// assert_eq!(res["Content-Encoding"], "br");
@@ -135,7 +135,7 @@ impl AcceptEncoding {
         Err(err)
     }
 
-    /// Insert a `HeaderName` + `HeaderValue` pair into a `Headers` instance.
+    /// Sets the `Accept-Encoding` header.
     pub fn apply(&self, mut headers: impl AsMut<Headers>) {
         headers.as_mut().insert(ACCEPT_ENCODING, self.value());
     }

src/content/content_encoding.rs

@@ -50,20 +50,16 @@ impl ContentEncoding {
         let mut inner = None;
 
         for value in headers {
-            for part in value.as_str().trim().split(',') {
-                // Try and parse a directive from a str. If the directive is
-                // unkown we skip it.
-                if let Some(entry) = Encoding::from_str(part) {
-                    inner = Some(entry);
-                }
+            if let Some(entry) = Encoding::from_str(value.as_str()) {
+                inner = Some(entry);
             }
         }
 
         let inner = inner.expect("Headers instance with no entries found");
         Ok(Some(Self { inner }))
     }
 
-    /// Sets the `Server-Timing` header.
+    /// Sets the `Content-Encoding` header.
     pub fn apply(&self, mut headers: impl AsMut<Headers>) {
         headers.as_mut().insert(CONTENT_ENCODING, self.value());
     }
@@ -77,6 +73,11 @@ impl ContentEncoding {
     pub fn value(&self) -> HeaderValue {
         self.inner.into()
     }
+
+    /// Access the encoding kind.
+    pub fn encoding(&self) -> Encoding {
+        self.inner
+    }
 }
 
 impl ToHeaderValues for ContentEncoding {