Type Alias alpm_cb_question 

pub type alpm_cb_question = Option<unsafe extern "C" fn(ctx: *mut c_void, question: *mut alpm_question_t)>;

Question callback.

This callback allows user to give input and decide what to do during certain events @param ctx user-provided context @param question the question being asked.

Aliased Type

pub enum alpm_cb_question {
    None,
    Some(unsafe extern "C" fn(*mut c_void, *mut _alpm_question_t)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, *mut _alpm_question_t))

Some value of type T.