Lei Zhang c72d849eb9 Replace the verifyUnusedValue directive with HasNoUseOf constraint ...

verifyUnusedValue is a bit strange given that it is specified in a
result pattern but used to generate match statements. Now we are
able to support multi-result ops better, we can retire it and replace
it with a HasNoUseOf constraint. This reduces the number of mechanisms.

PiperOrigin-RevId: 261166863

2019-08-01 11:51:15 -07:00

2.2 KiB

Raw Blame History

View Raw