Module utf_8e_128

Functions

decode_utf_8e_128

Decodes one generalized UTF-8 codepoint from bytes. Returns Some((value, length_consumed)), or the replacement character on error.

decode_utf_8e_128_buf

Decodes one UTF‑8 / UTF‑8e‑128 codepoint from the provided byte slice. On success returns Some((value, length_consumed)), else None. Enforces canonical (no overlong) encodings for both standard and extended forms.

encode_utf_8e_128

Generalized UTF-8 encoding for u128. Returns a Vec<u8> containing the encoded bytes.

encode_utf_8e_128_buf

Encodes a Unicode scalar value or an extended (> U+10FFFF) 128‑bit integer using the UTF‑8e‑128 scheme.