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// run-pass
const fn identity<const T: u32>() -> u32 { T }
#[derive(Eq, PartialEq, Debug)]
pub struct ConstU32<const U: u32>;
pub fn new() -> ConstU32<{ identity::<3>() }> {
ConstU32::<{ identity::<3>() }>
}
fn main() {
let v = new();
assert_eq!(v, ConstU32::<3>);
}
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