Module punycode

Punycode (RFC 3492) implementation.

Since Punycode fundamentally works on unicode code points, encode and decode take and return slices and vectors of char. encode_str and decode_to_string provide convenience wrappers that convert from and to Rust’s UTF-8 based str and String types.

Functions

• decode
  Convert Punycode to Unicode.
• decode_to_string
  Convert Punycode to an Unicode String.
• encode
  Convert Unicode to Punycode.
• encode_str
  Convert an Unicode str to Punycode.