Module base64::engine::general_purpose::decode

Functions

• complete_quads_len 🔒
  Returns the length of complete quads, except for the last one, even if it is complete.
• decode_chunk_4 🔒
  Like decode_chunk_8 but for 4 bytes of input and 3 bytes of output.
• decode_chunk_8 🔒
  Decode 8 bytes of input into 6 bytes of output.
• decode_helper 🔒
  Helper to avoid duplicating num_chunks calculation, which is costly on short inputs. Returns the decode metadata, or an error.