tree af7cbc9278d6430cbcceda9f6bcb0e029d5603e3
parent 48f82f150451565d6116183c7c887419a40e98f4
author Marcel van Lohuizen <mpvl@golang.org> 1568281632 +0200
committer Marcel van Lohuizen <mpvl@golang.org> 1568298137 +0000

cue/ast: add back LabelName

Copied from internal, but now with better
semantics and preparing for not allowing
string labels to bind.

Ported most uses of internal.LabelName

Change-Id: I35b178a2c03073a6a6df1f78e0bfe8eae7b882ad
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/3261
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>