From 2012be4a8bd97f2fd69f986c8fffb1af1eec21dc Mon Sep 17 00:00:00 2001
From: Simon Sapin <simon.sapin@exyr.org>
Date: Thu, 1 Nov 2018 21:43:04 +0100
Subject: `cargo fix --edition-idioms`

---
 components/script/dom/htmloptgroupelement.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'components/script/dom/htmloptgroupelement.rs')

diff --git a/components/script/dom/htmloptgroupelement.rs b/components/script/dom/htmloptgroupelement.rs
index 9c6b9e9695f..3a8c6b4fe48 100644
--- a/components/script/dom/htmloptgroupelement.rs
+++ b/components/script/dom/htmloptgroupelement.rs
@@ -63,8 +63,8 @@ impl HTMLOptGroupElementMethods for HTMLOptGroupElement {
 }
 
 impl VirtualMethods for HTMLOptGroupElement {
-    fn super_type(&self) -> Option<&VirtualMethods> {
-        Some(self.upcast::<HTMLElement>() as &VirtualMethods)
+    fn super_type(&self) -> Option<&dyn VirtualMethods> {
+        Some(self.upcast::<HTMLElement>() as &dyn VirtualMethods)
     }
 
     fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation) {
-- 
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