unicode literals not work #1025
Description
Feature
In Python source code, specific Unicode code points can be written using the \u escape sequence, which is followed by four hex digits giving the code point. The \U escape sequence is similar but expects eight hex digits, not four.
cpython
Python 3.7.3 (default, Mar 26 2019, 21:43:19)
[GCC 8.2.1 20181127] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> "\u0037"
'7'
>>> "\xac"
'¬'RustPython
Welcome to the magnificent Rust Python 0.0.1 interpreter 😱 🖖
>>>>> "\u0037"
'\\u0037'
>>>>> "\xac"
'\\xac'Python Documentation
https://docs.python.org/3/howto/unicode.html#unicode-literals-in-python-source-code