Hi all,
I am confused about the following example where y is no longer a mutable reference to x, but the compiler still issues an error at Line 6, saying that:
cannot borrow
x
as mutable more than once at a time
fn main() {
let mut x = 1;
let mut z = 2;
let mut y = &mut x;
y = &mut z;// Line 5
let mut p = &mut x;// Line 6
}