var google.golang.org/protobuf/internal/impl.boolZero

2 uses

	google.golang.org/protobuf/internal/impl (current package)
		convert.go#L79: 	boolZero    = protoreflect.ValueOfBool(false)
		convert.go#L101: 			return &boolConverter{t, defVal(fd, boolZero)}