feat(http): implement Default for Chunk

seanmonstar · seanmonstar · commit f5567db4dcc0 · 2017-05-01T12:29:06.000-07:00
This allows using `Stream::concat2` with a `hyper::Body`.
diff --git a/src/http/chunk.rs b/src/http/chunk.rs
@@ -109,6 +109,13 @@ impl fmt::Debug for Chunk {
     }
 }
 
+impl Default for Chunk {
+    #[inline]
+    fn default() -> Chunk {
+        Chunk(Inner::Shared(Bytes::new()))
+    }
+}
+
 impl IntoIterator for Chunk {
     type Item = u8;
     type IntoIter = <Bytes as IntoIterator>::IntoIter;

Original file line number	Diff line number	Diff line change
`@@ -109,6 +109,13 @@ impl fmt::Debug for Chunk {`
`109`	`109`	`}`
`110`	`110`	`}`
`111`	`111`
	`112`	`+impl Default for Chunk {`
	`113`	`+ #[inline]`
	`114`	`+ fn default() -> Chunk {`
	`115`	`+ Chunk(Inner::Shared(Bytes::new()))`
	`116`	`+ }`
	`117`	`+}`
	`118`	`+`
`112`	`119`	`impl IntoIterator for Chunk {`
`113`	`120`	`type Item = u8;`
`114`	`121`	`type IntoIter = <Bytes as IntoIterator>::IntoIter;`