Is there a way to create ident from str without the help of external crate?
I m writing macro for generating cartesian product from vectors and wanna generate codes like
for x in [1, 3, 5] {
for y in [2, 5, 6] {
for z in [0,4,8]{
}
}
}
but need to generate different idents x,y,z ...... for different vector