rfc4648

Values

decode

pub fn decode(
  input: String,
) -> Result(BitArray, encoding.CodecError)

Decode a Base32 string (with or without padding) to a BitArray.

Non-alphabet characters (whitespace, CR/LF, punctuation outside A-Z, 2-7, and =) are rejected with InvalidCharacter carrying the offending byte and its position. The alphabet check runs before the length check so the caller does not see a misleading InvalidLength when the real fault is an out-of-alphabet byte.

encode

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pub fn encode(data: BitArray) -> String

Encode a BitArray to a Base32 string with padding.