Type Alias sd_progress_cb_t 

pub type sd_progress_cb_t = Option<unsafe extern "C" fn(step: c_int, steps: c_int, time: f32, data: *mut c_void)>;

Aliased Type

pub enum sd_progress_cb_t {
    None,
    Some(unsafe extern "C" fn(i32, i32, f32, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(i32, i32, f32, *mut c_void))

Some value of type T.