Similarly, the value category cheatsheet: https://github.com/jeaye/value-category-cheatsheet/blob/master/value-category-cheatsheet.pdf https://github.com/jeaye/

Similarly, the value category cheatsheet: https://github.com/jeaye/value-category-cheatsheet/blob/master/value-category-cheatsheet.pdf https://github.com/jeaye/value-category-cheatsheet/blob/mast... and more info on xvalues: https://blog.jeaye.com/2017/03/19/xvalues/ https://blog.jeaye.com/2017/03/19/xvalues/