src/tools/clippy/tests/ui/byte_char_slices.fixed

#![warn(clippy::byte_char_slices)]
#![expect(clippy::useless_vec)]

fn main() {
    let bad = b"abc";
    //~^ byte_char_slices
    let quotes = b"\"Hi";
    //~^ byte_char_slices
    let quotes = b"'Sup";
    //~^ byte_char_slices
    let escapes = b"\x42Esc";
    //~^ byte_char_slices

    let good = &[b'a', 0x42];
    let good = vec![b'a', b'a'];
}

fn takes_array_ref(_: &[u8; 2]) {}

fn takes_array_ref_ref(_: &&[u8; 2]) {}

fn issue16759(bytes: [u32; 3]) {
    const START: u32 = u32::from_le_bytes(*b"WORK");
    //~^ byte_char_slices

    let auto_deref_to_slice: u8 = b"ac".iter().copied().sum();
    //~^ byte_char_slices

    let with_comment = [
        // 1     2     3
        b'a', b'b', b'c', //   x
        b'd', b'e', b'f', //  2x
        b'g', b'h', b'i', //  3x
    ];
    let with_cfg = [
        b'a',
        b'b',
        b'c',
        #[cfg(feature = "foo")]
        b'd',
    ];

    let with_escape: u8 = b"'\"\x00\n\\".iter().copied().sum();
    //~^ byte_char_slices

    takes_array_ref(b"ab");
    //~^ byte_char_slices

    takes_array_ref_ref(&b"ab");
    //~^ byte_char_slices
}