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// edition:2021
// run-pass
// Test that we can immutably borrow field of an instance of a structure from within a closure,
// while having a mutable borrow to another field of the same instance outside the closure.
struct Point {
x: i32,
y: i32,
}
fn main() {
let mut p = Point { x: 10, y: 10 };
let c = || {
println!("{}", p.x);
};
// `c` should only capture `p.x`, therefore mutating `p.y` is allowed.
let py = &mut p.y;
c();
*py = 20;
}
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