Remove duplicate trait bound

`Fut3: Future` was listed twice.
rust-lang · Jul 31, 2019 · 78c5d85 · 78c5d85
1 parent 9078dea
commit 78c5d85
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/futures-util/src/future/join.rs b/futures-util/src/future/join.rs
@@ -168,7 +168,6 @@ where
     Fut1: Future,
     Fut2: Future,
     Fut3: Future,
-    Fut3: Future,
     Fut4: Future,
 {
     Join4::new(future1, future2, future3, future4)