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| author | Zack Slayton <zack.slayton@gmail.com> | 2015-03-08 18:55:52 -0400 |
|---|---|---|
| committer | Zack Slayton <zack.slayton@gmail.com> | 2015-03-10 09:18:55 -0400 |
| commit | 08ac0766eda2340008642e86799ea2cb1ef6e59f (patch) | |
| tree | e53ed9f42ff9fa45603fa04ec0d772430ee7fd1e /components/script/dom/htmlimageelement.rs | |
| parent | 09c36de8f1db54fdd2514f4b66c3a3753719a1bb (diff) | |
| download | servo-08ac0766eda2340008642e86799ea2cb1ef6e59f.tar.gz servo-08ac0766eda2340008642e86799ea2cb1ef6e59f.zip | |
Use new `if let` syntax wherever possible. Fixes #4153.
Diffstat (limited to 'components/script/dom/htmlimageelement.rs')
| -rw-r--r-- | components/script/dom/htmlimageelement.rs | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/components/script/dom/htmlimageelement.rs b/components/script/dom/htmlimageelement.rs index 6b2f0b3dc2f..c3655ce1897 100644 --- a/components/script/dom/htmlimageelement.rs +++ b/components/script/dom/htmlimageelement.rs @@ -183,9 +183,8 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLImageElement> { } fn after_set_attr(&self, attr: JSRef<Attr>) { - match self.super_type() { - Some(ref s) => s.after_set_attr(attr), - _ => () + if let Some(ref s) = self.super_type() { + s.after_set_attr(attr); } match attr.local_name() { @@ -199,9 +198,8 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLImageElement> { } fn before_remove_attr(&self, attr: JSRef<Attr>) { - match self.super_type() { - Some(ref s) => s.before_remove_attr(attr), - _ => () + if let Some(ref s) = self.super_type() { + s.before_remove_attr(attr); } match attr.local_name() { |