Type Alias mozjs_sys::jsapi::JSGrayRootsTracer

pub type JSGrayRootsTracer = Option<unsafe extern "C" fn(trc: *mut JSTracer, budget: *mut SliceBudget, data: *mut c_void) -> bool>;

Aliased Type

enum JSGrayRootsTracer {
    None,
    Some(unsafe extern "C" fn(_: *mut JSTracer, _: *mut SliceBudget, _: *mut c_void) -> bool),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut JSTracer, _: *mut SliceBudget, _: *mut c_void) -> bool)

Some value of type T.