{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"//"}]}
    // This u128 holds an "any-size uint" (since smaller uints can fits in it)
pub fn read_target_uint(endianness: Endian, mut source: &[u8]) -> Result<u128, io::Error> {
    let mut buf = [0u8; size_of::<u128>()];