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| author | Michael Wu <mwu@mozilla.com> | 2015-06-26 01:36:38 -0400 |
|---|---|---|
| committer | Michael Wu <mwu@mozilla.com> | 2015-06-26 19:32:12 -0400 |
| commit | 0cd855379d9540c7e47f11fc015e462e065a468d (patch) | |
| tree | ec5c8fed38ba80923a706745951b4c7a1bb16831 /components/script | |
| parent | 58d28ca0c85ef795089a1900b0db5c6f1f0d95ef (diff) | |
| download | servo-0cd855379d9540c7e47f11fc015e462e065a468d.tar.gz servo-0cd855379d9540c7e47f11fc015e462e065a468d.zip | |
Don't use MutNullableHeap in InputActivationState
No internal mutability required here.
Diffstat (limited to 'components/script')
| -rw-r--r-- | components/script/dom/htmlinputelement.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/components/script/dom/htmlinputelement.rs b/components/script/dom/htmlinputelement.rs index 87c23d00bb9..21aaa4d8236 100644 --- a/components/script/dom/htmlinputelement.rs +++ b/components/script/dom/htmlinputelement.rs @@ -89,7 +89,7 @@ struct InputActivationState { indeterminate: bool, checked: bool, checked_changed: bool, - checked_radio: MutNullableHeap<JS<HTMLInputElement>>, + checked_radio: Option<JS<HTMLInputElement>>, // In case mutability changed was_mutable: bool, // In case the type changed @@ -102,7 +102,7 @@ impl InputActivationState { indeterminate: false, checked: false, checked_changed: false, - checked_radio: Default::default(), + checked_radio: None, was_mutable: false, old_type: InputType::InputText } @@ -715,7 +715,7 @@ impl<'a> Activatable for &'a HTMLInputElement { r.r().Checked() }) }; - cache.checked_radio.set(checked_member.r().map(JS::from_ref)); + cache.checked_radio = checked_member.r().map(JS::from_ref); cache.checked_changed = self.checked_changed.get(); self.SetChecked(true); } @@ -751,7 +751,7 @@ impl<'a> Activatable for &'a HTMLInputElement { InputType::InputRadio => { // We want to restore state only if the element had been changed in the first place if cache.was_mutable { - let old_checked: Option<Root<HTMLInputElement>> = cache.checked_radio.get().map(|t| t.root()); + let old_checked: Option<Root<HTMLInputElement>> = cache.checked_radio.map(|t| t.root()); let name = self.get_radio_group_name(); match old_checked { Some(ref o) => { |