tree 5770bcf4dcaff0a84a7b0ff562224495b9ebe3da
parent bc101b301a6c3fcd2bd998dd8d5e92f570b86fee
author Marcel van Lohuizen <mpvl@golang.org> 1599927443 +0200
committer Marcel van Lohuizen <mpvl@golang.org> 1600106029 +0000

internal/core: fix incorrect error handling

1: don't double-wrap errors in BinOp. This could happen
when a value is passed as a Vertex in API usage.
2: subsumption incorrectly used And op for BinOp.

Together these Fixes #461

This also improves reporting of structural errors,
although this is not complete and not the goal of
this CL.

Change-Id: Id021a0eb4fa5628f56167d2fccea7d99dbddf390
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/7065
Reviewed-by: CUE cueckoo <cueckoo@gmail.com>
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>