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Format script component

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chansuke 2018-09-18 23:24:15 +09:00 • committed by Josh Matthews
parent 2ca7a13473
commit c37a345dc9
357 changed files with 25485 additions and 18076 deletions
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45
components/script/dom/bindings/mozmap.rs
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@ -49,24 +49,37 @@ impl<T> Deref for MozMap<T> {
}
impl<T, C> FromJSValConvertible for MozMap<T>
where T: FromJSValConvertible<Config=C>,
C: Clone,
where
T: FromJSValConvertible<Config = C>,
C: Clone,
{
type Config = C;
unsafe fn from_jsval(cx: *mut JSContext, value: HandleValue, config: C)
-> Result<ConversionResult<Self>, ()> {
unsafe fn from_jsval(
cx: *mut JSContext,
value: HandleValue,
config: C,
) -> Result<ConversionResult<Self>, ()> {
if !value.is_object() {
return Ok(ConversionResult::Failure("MozMap value was not an object".into()));
return Ok(ConversionResult::Failure(
"MozMap value was not an object".into(),
));
}
rooted!(in(cx) let object = value.to_object());
let ids = IdVector::new(cx);
if !GetPropertyKeys(cx, object.handle(), JSITER_OWNONLY | JSITER_HIDDEN | JSITER_SYMBOLS, ids.get()) {
if !GetPropertyKeys(
cx,
object.handle(),
JSITER_OWNONLY | JSITER_HIDDEN | JSITER_SYMBOLS,
ids.get(),
) {
// TODO: can GetPropertyKeys fail?
// (it does so if the object has duplicate keys)
// https://github.com/servo/servo/issues/21462
report_pending_exception(cx, false);
return Ok(ConversionResult::Failure("Getting MozMap value property keys failed".into()));
return Ok(ConversionResult::Failure(
"Getting MozMap value property keys failed".into(),
));
}
let mut map = HashMap::new();
@ -90,9 +103,7 @@ impl<T, C> FromJSValConvertible for MozMap<T>
}
}
Ok(ConversionResult::Success(MozMap {
map: map,
}))
Ok(ConversionResult::Success(MozMap { map: map }))
}
}
@ -107,12 +118,14 @@ impl<T: ToJSValConvertible> ToJSValConvertible for MozMap<T> {
let key = key.encode_utf16().collect::<Vec<_>>();
value.to_jsval(cx, js_value.handle_mut());
assert!(JS_DefineUCProperty2(cx,
js_object.handle(),
key.as_ptr(),
key.len(),
js_value.handle(),
JSPROP_ENUMERATE as u32));
assert!(JS_DefineUCProperty2(
cx,
js_object.handle(),
key.as_ptr(),
key.len(),
js_value.handle(),
JSPROP_ENUMERATE as u32
));
}
rval.set(ObjectValue(js_object.handle().get()));