Crate basenc

BaseNC

Encoding and decoding of Base-N encodings, #[no_std] compatible.

Examples

Encoding:

let encoded = basenc::Base64Std.encode(b"hello world", basenc::Padding::Optional);
assert_eq!(encoded, "aGVsbG8gd29ybGQ");

Decoding:

let decoded = basenc::Base64Std.decode("aGVsbG8gd29ybGQ=", basenc::Padding::Optional).unwrap();
assert_eq!(decoded, b"hello world");

Encoding

The hero of the show is Encoding, defining the entry point for encoding and decoding for an encoding.

Buffers

Buffers are types implementing the EncodeBuf and DecodeBuf traits.

Existing buffers can be reused with the encode_into and decode_into methods.

Re-exports

• pub use self::Padding::None as NoPad;

Modules

• incremental
  Incremental processing

Structs

• Base32
  Base32 alphabet.
• Base64
  Base64 alphabet.
• Display
  Display wrapper for encoding.
• LowerHex
  Hex charset using lower-case letters.
• Ratio
  Ratio between encoded and decoded lengths.
• UpperHex
  Hex charset using upper-case letters.

Enums

• Error
  Decoding error.
• Padding
  Padding policy.

Statics

• Base32Hex
  Base32 Extended Hex alphabet.
• Base32Std
  Base32 RFC 4648 alphabet.
• Base32Z
  z-base-32 alphabet.
• Base64Std
  Base64 standard charset.
• Base64Url
  Base64 url-safe charset.

Traits

• DecodeBuf
  Byte buffer receiving decoded input.
• EncodeBuf
  String buffer receiving encoded input.
• Encoding
  Data encoding.