Type Alias dc_dive_callback_t 

pub type dc_dive_callback_t = Option<unsafe extern "C" fn(data: *const c_uchar, size: c_uint, fingerprint: *const c_uchar, fsize: c_uint, userdata: *mut c_void) -> c_int>;

Aliased Type

pub enum dc_dive_callback_t {
    None,
    Some(unsafe extern "C" fn(*const u8, u32, *const u8, u32, *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const u8, u32, *const u8, u32, *mut c_void) -> i32)

Some value of type T.