pub type ERR_print_errors_callback_t = Option<unsafe extern "C" fn(str_: *const c_char, len: usize, ctx: *mut c_void) -> c_int>;

Aliased Type§

enum ERR_print_errors_callback_t {
    None,
    Some(unsafe extern "C" fn(_: *const i8, _: usize, _: *mut c_void) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *const i8, _: usize, _: *mut c_void) -> i32)

Some value of type T.