From 30b2cf8f960bcb992f87aff743778655eb4a71a1 Mon Sep 17 00:00:00 2001
From: Nathaniel McCallum <nathaniel@mccallum.life>
Date: Fri, 18 Mar 2022 11:40:27 -0400
Subject: [PATCH] Implement From<S> for StreamBody<S> (#866)

Although this shadows `StreamBody::new()`, having `From` allows for
trivial bounds creation on associated types.

Signed-off-by: Nathaniel McCallum <nathaniel@profian.com>
---
 axum/src/body/stream_body.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/axum/src/body/stream_body.rs b/axum/src/body/stream_body.rs
index 6c04ce81..89758ed3 100644
--- a/axum/src/body/stream_body.rs
+++ b/axum/src/body/stream_body.rs
@@ -57,6 +57,17 @@ pin_project! {
     }
 }
 
+impl<S> From<S> for StreamBody<S>
+where
+    S: TryStream + Send + 'static,
+    S::Ok: Into<Bytes>,
+    S::Error: Into<BoxError>,
+{
+    fn from(stream: S) -> Self {
+        Self::new(stream)
+    }
+}
+
 impl<S> StreamBody<S> {
     /// Create a new `StreamBody` from a [`Stream`].
     ///