Type Alias c_ares_sys::ares_callback_dnsrec

pub type ares_callback_dnsrec = Option<unsafe extern "C" fn(arg: *mut c_void, status: ares_status_t, timeouts: usize, dnsrec: *const ares_dns_record_t)>;

Aliased Type

enum ares_callback_dnsrec {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: ares_status_t, _: usize, _: *const ares_dns_record)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void, _: ares_status_t, _: usize, _: *const ares_dns_record))

Some value of type T.