#zig build-obj {
--name test -fno-emit-bin
-Mroot=test.zig
#}

#write test.zig {
const Set0 = error{ A, B, C, D, E, F };
const Set1 = error{ F, E, D, C, A };
comptime {
    const x = Set0.B;
    const y: Set1 = @errorCast(x);
    _ = y;
}
#}
#update
#check errors {
test.zig:5:21: error: 'error.B' not a member of error set 'error{A,C,D,E,F}'
#}
