This crate encodes a [u8] byte slice in a nix-compatible way.
SHA256 hash codes in nix are usually encoded in base32 with
an unusual set of characters (without E O U T).
rust
assert_eq!(
to_nix_base32(
&hex::decode("ab335240fd942ab8191c5e628cd4ff3903c577bda961fb75df08e0303a00527b")
.unwrap()
),
"0ysj00x31q08vxsznqd9pmvwa0rrzza8qqjy3hcvhallzm054cxb"
);