fit(client): cancel blocking DNS lookup if GaiFuture dropped (#2689)

Closes #2686
hyperium · Nov 8, 2021 · 174b553 · 174b553
1 parent 913be88
commit 174b553
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/client/connect/dns.rs b/src/client/connect/dns.rs
@@ -159,6 +159,12 @@ impl fmt::Debug for GaiFuture {
     }
 }
 
+impl Drop for GaiFuture {
+    fn drop(&mut self) {
+        self.inner.abort();
+    }
+}
+
 impl Iterator for GaiAddrs {
     type Item = SocketAddr;