Type Alias cassandra_cpp_sys::CassAuthenticatorCleanupCallback

pub type CassAuthenticatorCleanupCallback = Option<unsafe extern "C" fn(auth: *mut CassAuthenticator, data: *mut c_void)>;

A callback used to cleanup resources that were acquired during the process of the authentication exchange. This is called after the termination of the exchange regardless of the outcome.

@param[in] auth @param[in] data

Aliased Type

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

Variants

None

No value.

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

Some value of type T.