Add Send/Sync traits on LookupHost struct

GuillaumeGomez · GuillaumeGomez · commit 8529d75b81d2 · 2015-08-23T22:27:33.000+02:00
diff --git a/src/libstd/sys/common/net.rs b/src/libstd/sys/common/net.rs
@@ -110,6 +110,9 @@ impl Iterator for LookupHost {
     }
 }
 
+unsafe impl Sync for LookupHost {}
+unsafe impl Send for LookupHost {}
+
 impl Drop for LookupHost {
     fn drop(&mut self) {
         unsafe { freeaddrinfo(self.original) }

Original file line number	Diff line number	Diff line change
`@@ -110,6 +110,9 @@ impl Iterator for LookupHost {`
`110`	`110`	`}`
`111`	`111`	`}`
`112`	`112`
	`113`	`+unsafe impl Sync for LookupHost {}`
	`114`	`+unsafe impl Send for LookupHost {}`
	`115`	`+`
`113`	`116`	`impl Drop for LookupHost {`
`114`	`117`	`fn drop(&mut self) {`
`115`	`118`	`unsafe { freeaddrinfo(self.original) }`