* get data reqd to record latency before calling toFuncs * refactor out unnecessary toFunc wrappers * remove latency metric unit tests per PR feedback Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
This fixes some inefassign as report by Go report card: https://goreportcard.com/report/github.com/coredns/coredns Signed-off-by: Miek Gieben <miek@miek.nl>
* fix tombstone unwrapping Signed-off-by: Chris O'Haver <cohaver@infoblox.com>