Type Alias j9_sys::jq_msg_cb

pub type jq_msg_cb = Option<unsafe extern "C" fn(arg1: *mut c_void, arg2: jv)>;

Aliased Type

enum jq_msg_cb {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: jv)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void, _: jv))

Some value of type T.