rust/tests/ui/consts/const_let_assign3.rs
2024-09-15 09:51:32 +02:00

29 lines
329 B
Rust

//@ check-pass
struct S {
state: u32,
}
impl S {
const fn foo(&mut self, x: u32) {
self.state = x;
}
}
const FOO: S = {
let mut s = S { state: 42 };
s.foo(3);
s
};
type Array = [u32; {
let mut x = 2;
let y = &mut x;
*y = 42;
*y
}];
fn main() {
assert_eq!(FOO.state, 3);
}