#inlinetest:exclude skip — tests export format, not evaluator semantics
-- in.cue --
{
	[string]: _
	foo:      3
}
-- out/eval/stats --
Leaks:  0
Freed:  2
Reused: 0
Allocs: 2
Retain: 0

Unifications: 2
Conjuncts:    4
Disjuncts:    0

NumCloseIDs: 1
-- out/evalalpha --
(struct){
  foo: (int){ 3 }
}
