Function mozjs::jsapi::JS::SetDoCycleCollectionCallback

source ·

pub unsafe extern "C" fn SetDoCycleCollectionCallback(
    cx: *mut JSContext,
    callback: Option<unsafe extern "C" fn(_: *mut JSContext)>
) -> Option<unsafe extern "C" fn(_: *mut JSContext)>

Expand description

The purge gray callback is called after any COMPARTMENT_REVIVED GC in which the majority of compartments have been marked gray.