//ww:error "let: aggregate init from unhandled rhs shape (task #7/rule-7)"
package main;
type pair = struct { a: i64, b: i64 };
fn mk() (pair | nomem) = {
	return pair { a = 1, b = 2 };
};
export fn main() i32 = {
	let p: pair = mk()!;
	return p.a: i32;
};