constexpr OutIterT encode_char()

in src/libraries/utf/include/m/utf/encode.h [401:404]

• 4 lines of code
• 1 McCabe index (conditional complexity)

        constexpr OutIterT encode_char(DestCharT, UcsCharT ch, OutIterT it)
        {
            return encode_utf32(DestCharT{}, ch, it);
        }