hide Headers more

Author: dignifiedquire

src/headers/mod.rs

@@ -30,7 +30,7 @@ pub use values::Values;
 /// A collection of HTTP Headers.
 #[derive(Debug)]
 pub struct Headers {
-    headers: HashMap<HeaderName, Vec<HeaderValue>>,
+    pub(crate) headers: HashMap<HeaderName, Vec<HeaderValue>>,
 }
 
 impl Headers {
@@ -144,25 +144,6 @@ impl<'a> IntoIterator for &'a mut Headers {
     }
 }
 
-impl std::iter::FromIterator<(HeaderName, Vec<HeaderValue>)> for Headers {
-    fn from_iter<I: IntoIterator<Item = (HeaderName, Vec<HeaderValue>)>>(iter: I) -> Self {
-        Headers {
-            headers: iter.into_iter().collect(),
-        }
-    }
-}
-
-impl<'a> std::iter::FromIterator<(&'a HeaderName, &'a Vec<HeaderValue>)> for Headers {
-    fn from_iter<I: IntoIterator<Item = (&'a HeaderName, &'a Vec<HeaderValue>)>>(iter: I) -> Self {
-        Headers {
-            headers: iter
-                .into_iter()
-                .map(|(name, values)| (name.clone(), values.clone()))
-                .collect(),
-        }
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;

src/request.rs

@@ -59,7 +59,12 @@ impl Request {
         &mut self,
         headers: T,
     ) {
-        self.headers = headers.into_iter().collect();
+        self.headers = Headers {
+            headers: headers
+                .into_iter()
+                .map(|(name, values)| (name.clone(), values.clone()))
+                .collect(),
+        };
     }
 
     /// Get a reference to the url.