cuelang.org/go@v0.13.0/tools/trim/testdata/59.txtar (about)

     1  Demonstration that embeddings need to be treated specially. The
     2  reference x does not appear in the vertex for z. Without special
     3  treatment of embeddings, we would attempt to simplify z to `z: _`.
     4  
     5  -- a.cue --
     6  x: y: 5
     7  z: {
     8  	x
     9  }
    10  -- out/trim --
    11  == a.cue
    12  x: y: 5
    13  z: {
    14  	x
    15  }