Function mozjs::jsapi::JS_SetSizeOfIncludingThisCompartmentCallback
source ยท pub unsafe extern "C" fn JS_SetSizeOfIncludingThisCompartmentCallback(
cx: *mut JSContext,
callback: Option<unsafe extern "C" fn(_: Option<unsafe extern "C" fn(_: *const c_void) -> usize>, _: *mut Compartment) -> usize>,
)