Relax the bounds on Send for JoinHandle impl

Stjepan Glavina · Stjepan Glavina · commit 9b69acdd25fd · 2019-11-25T18:52:55.000+01:00
diff --git a/src/join_handle.rs b/src/join_handle.rs
@@ -25,7 +25,7 @@ pub struct JoinHandle<R, T> {
 }
 
 unsafe impl<R: Send, T> Send for JoinHandle<R, T> {}
-unsafe impl<R: Send, T> Sync for JoinHandle<R, T> {}
+unsafe impl<R, T> Sync for JoinHandle<R, T> {}
 
 impl<R, T> Unpin for JoinHandle<R, T> {}
 

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ pub struct JoinHandle<R, T> {`
`25`	`25`	`}`
`26`	`26`
`27`	`27`	`unsafe impl<R: Send, T> Send for JoinHandle<R, T> {}`
`28`		`-unsafe impl<R: Send, T> Sync for JoinHandle<R, T> {}`
	`28`	`+unsafe impl<R, T> Sync for JoinHandle<R, T> {}`
`29`	`29`
`30`	`30`	`impl<R, T> Unpin for JoinHandle<R, T> {}`
`31`	`31`