1const Set1 = error{
 2    A,
 3    B,
 4};
 5comptime {
 6    var x: u16 = 3;
 7    var y = @errorFromInt(x);
 8    _ = .{ &x, &y };
 9}
10
11// error
12//
13// :7:27: error: integer value '3' represents no error