rustHow to get pointer to variable in Rust
In Rust, you can get a pointer to a variable by using the & operator. For example, if you have a variable x of type i32, you can get a pointer to it by writing let x_ptr = &x. The & operator returns a pointer to the variable, which can then be used to access the value of the variable. Additionally, you can use the * operator to dereference a pointer and access the value of the variable it points to. For example, if x_ptr is a pointer to x, you can access the value of x by writing *x_ptr.
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