Type Alias ddsi_serdata_print_t

pub type ddsi_serdata_print_t = Option<unsafe extern "C" fn(topic: *const ddsi_sertopic, d: *const ddsi_serdata, buf: *mut c_char, size: size_t) -> size_t>;

Aliased Type

enum ddsi_serdata_print_t {
    None,
    Some(unsafe extern "C" fn(_: *const ddsi_sertopic, _: *const ddsi_serdata, _: *mut i8, _: u64) -> u64),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const ddsi_sertopic, _: *const ddsi_serdata, _: *mut i8, _: u64) -> u64)

Some value of type T.