Implement try_clone for async requests (#698)

Fixes #533
2019-11-05 03:14:40 +01:00
parent f6f81f9cc1
commit 3a50ed11f8
2 changed files with 98 additions and 0 deletions
--- a/src/async_impl/body.rs
+++ b/src/async_impl/body.rs
@@ -125,6 +125,13 @@ impl Body {
        (reuse, self)
    }

+    pub(crate) fn try_clone(&self) -> Option<Body> {
+        match self.inner {
+            Inner::Reusable(ref chunk) => Some(Body::reusable(chunk.clone())),
+            Inner::Streaming { .. } => None,
+        }
+    }
+
    pub(crate) fn into_stream(self) -> ImplStream {
        ImplStream(self)
    }