Function roundtrip_truncate

src/tests/parser.rs:24–40

Very slow in miri

()

#[test]
#[cfg(not(miri))] // Very slow in miri
fn roundtrip_truncate() {
    let mut s = String::new();

    for a in 0u8..=255 {
        for b in 0u8..=255 {
            let f = TestFlags::from_bits_retain(a | b);

            s.clear();
            to_writer_truncate(&f, &mut s).unwrap();

            assert_eq!(
                TestFlags::from_bits_truncate(f.bits()),
                from_str_truncate::<TestFlags>(&s).unwrap()
            );
        }
    }
}

#[test]
#[cfg(not(miri))] // Very slow in miri