pub struct IDBVersionChangeEventInit {
pub parent: EventInit,
pub newVersion: Option<u64>,
pub oldVersion: u64,
}
Fields§
§parent: EventInit
§newVersion: Option<u64>
§oldVersion: u64
Implementations§
Source§impl IDBVersionChangeEventInit
impl IDBVersionChangeEventInit
pub fn empty() -> IDBVersionChangeEventInit
pub fn new( cx: JSContext, val: Handle<'_, Value>, ) -> Result<ConversionResult<IDBVersionChangeEventInit>, ()>
Source§impl IDBVersionChangeEventInit
impl IDBVersionChangeEventInit
pub unsafe fn to_jsobject( &self, cx: *mut JSContext, obj: MutableHandle<'_, *mut JSObject>, )
Trait Implementations§
Source§impl Default for IDBVersionChangeEventInit
impl Default for IDBVersionChangeEventInit
Source§fn default() -> IDBVersionChangeEventInit
fn default() -> IDBVersionChangeEventInit
Returns the “default value” for a type. Read more
Source§impl FromJSValConvertible for IDBVersionChangeEventInit
impl FromJSValConvertible for IDBVersionChangeEventInit
Source§unsafe fn from_jsval(
cx: *mut JSContext,
value: Handle<'_, Value>,
_option: (),
) -> Result<ConversionResult<IDBVersionChangeEventInit>, ()>
unsafe fn from_jsval( cx: *mut JSContext, value: Handle<'_, Value>, _option: (), ) -> Result<ConversionResult<IDBVersionChangeEventInit>, ()>
Convert
val
to type Self
.
Optional configuration of type T
can be passed as the option
argument.
If it returns Err(())
, a JSAPI exception is pending.
If it returns Ok(Failure(reason))
, there is no pending JSAPI exception.Auto Trait Implementations§
impl Freeze for IDBVersionChangeEventInit
impl RefUnwindSafe for IDBVersionChangeEventInit
impl Send for IDBVersionChangeEventInit
impl Sync for IDBVersionChangeEventInit
impl Unpin for IDBVersionChangeEventInit
impl UnwindSafe for IDBVersionChangeEventInit
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T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(DataRequest<'_>) -> bool>
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Converts self
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fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
Read this value from the supplied reader. Same as
ReadEndian::read_from_little_endian()
.