Type Alias codes_free_proc 

pub type codes_free_proc = Option<unsafe extern "C" fn(c: *const codes_context, data: *mut c_void)>;

Aliased Type

pub enum codes_free_proc {
    None,
    Some(unsafe extern "C" fn(*const grib_context, *mut c_void)),
}

Variants

None

No value.

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

Some value of type T.