Fix some more unconstrained

The error I was investigating servo/servo#20474 (comment) turned out to be already be fixed by rust-windowing#428, but there was a few more cases of the same problem.
SimonSapin · Apr 9, 2018 · 39cf588 · 39cf588
1 parent 4005bf1
commit 39cf588
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/platform/macos/window.rs b/src/platform/macos/window.rs
@@ -470,13 +470,13 @@ impl Window2 {
                 }
                 if pl_attrs.titlebar_buttons_hidden {
                     let button = window.standardWindowButton_(NSWindowButton::NSWindowFullScreenButton);
-                    msg_send![button, setHidden:YES];
+                    let () = msg_send![button, setHidden:YES];
                     let button = window.standardWindowButton_(NSWindowButton::NSWindowMiniaturizeButton);
-                    msg_send![button, setHidden:YES];
+                    let () = msg_send![button, setHidden:YES];
                     let button = window.standardWindowButton_(NSWindowButton::NSWindowCloseButton);
-                    msg_send![button, setHidden:YES];
+                    let () = msg_send![button, setHidden:YES];
                     let button = window.standardWindowButton_(NSWindowButton::NSWindowZoomButton);
-                    msg_send![button, setHidden:YES];
+                    let () = msg_send![button, setHidden:YES];
                 }
                 if pl_attrs.movable_by_window_background {
                     window.setMovableByWindowBackground_(YES);