ProtosAsKeyOfSetOrMap
Protos should not be used as a key to a map, in a set, or in a contains method on a descendant of a collection. Protos have non deterministic ordering and proto equality is deep, which is a performance issue.

Severity
WARNING
Has Fix?
NO_FIX

The problem

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("ProtosAsKeyOfSetOrMap") to the enclosing element.