feat(server): Provide reference to Response body

The Response body was previously inaccessible to application code. This change allows applications that may wish to alter the Response based on previous creation (or not) of the body to do so. n.b. discussion in #1216 indicates this function may change in 0.12 or be removed in favour of some other api. Closes #1216.
2017-07-06 10:38:57 +10:00
parent c4c89a22f8
commit a79fc98e36
1 changed files with 4 additions and 0 deletions
--- a/src/http/response.rs
+++ b/src/http/response.rs
@@ -93,6 +93,10 @@ impl<B> Response<B> {
        self.set_body(body);
        self
    }
+
+    /// Read the body.
+    #[inline]
+    pub fn body_ref(&self) -> Option<&B> { self.body.as_ref() }
 }

 impl Response<Body> {