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implement and use From<bool> for enum and back

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implement and use  From<bool> for EventBubbles (and back direction)
implement and use From<bool> for EventCancelable (and back direction)
This commit is contained in:
Alexander Popiak 2016-03-17 22:50:22 +01:00
parent 7a9dc57761
commit 0a5ac3b207
10 changed files with 68 additions and 78 deletions
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12
components/script/dom/errorevent.rs
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@ -60,8 +60,8 @@ impl ErrorEvent {
let ev = ErrorEvent::new_uninitialized(global);
{
let event = ev.upcast::<Event>();
event.init_event(type_, bubbles == EventBubbles::Bubbles,
cancelable == EventCancelable::Cancelable);
event.init_event(type_, bool::from(bubbles),
bool::from(cancelable));
*ev.message.borrow_mut() = message;
*ev.filename.borrow_mut() = filename;
ev.lineno.set(lineno);
@ -88,13 +88,9 @@ impl ErrorEvent {
let col_num = init.colno.unwrap_or(0);
let bubbles = if init.parent.bubbles { EventBubbles::Bubbles } else { EventBubbles::DoesNotBubble };
let bubbles = EventBubbles::from(init.parent.bubbles);
let cancelable = if init.parent.cancelable {
EventCancelable::Cancelable
} else {
EventCancelable::NotCancelable
};
let cancelable = EventCancelable::from(init.parent.cancelable);
// Dictionaries need to be rooted
// https://github.com/servo/servo/issues/6381