Struct IDBVersionChangeEventInit

pub struct IDBVersionChangeEventInit {
    pub parent: EventInit,
    pub newVersion: Option<u64>,
    pub oldVersion: u64,
}

Fields

parent: EventInit

newVersion: Option<u64>

oldVersion: u64

Implementations

impl IDBVersionChangeEventInit

pub fn empty() -> IDBVersionChangeEventInit

pub fn new( cx: JSContext, val: Handle<'_, Value>, can_gc: CanGc, ) -> Result<ConversionResult<IDBVersionChangeEventInit>, ()>

impl IDBVersionChangeEventInit

pub unsafe fn to_jsobject( &self, cx: *mut JSContext, obj: MutableHandle<'_, *mut JSObject>, )

Trait Implementations

impl Default for IDBVersionChangeEventInit

fn default() -> IDBVersionChangeEventInit

Returns the “default value” for a type.

impl FromJSValConvertible for IDBVersionChangeEventInit

type Config = ()

Optional configurable behaviour switch; use () for no configuration.

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.

impl ToJSValConvertible for IDBVersionChangeEventInit

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandle<'_, Value>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for IDBVersionChangeEventInit

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.