Type Alias mozjs_sys::jsapi::JS::GCNurseryCollectionCallback

pub type GCNurseryCollectionCallback = Option<unsafe extern "C" fn(cx: *mut JSContext, progress: GCNurseryProgress, reason: GCReason)>;

A nursery collection callback receives the progress of the nursery collection and the reason for the collection.

Aliased Type

enum GCNurseryCollectionCallback {
    None,
    Some(unsafe extern "C" fn(_: *mut JSContext, _: GCNurseryProgress, _: GCReason)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut JSContext, _: GCNurseryProgress, _: GCReason))

Some value of type T.