How so I convert a Vec<[u32; 2] into bytes|String|&str ?
I’ve tried so many options for this and not getting anyway.
For example a vec = [[283, 16], [23, 626]]; should become a string “[[283, 16], [23, 626]”.
I don’t understand entirely why to_string() and other simple functions, cannot accept anything that can already be output to print! as string, with debug or default print!(). Obviously, going the other way should not be easy but I wonder that something becoming a string shouldn’t require fragmenting or whatever extra step is here.