🕳 dns: remove unused error

database64128 · database64128 · commit 0ed98824efb1 · 2024-02-21T21:48:27.000+08:00
diff --git a/dns/dns.go b/dns/dns.go
@@ -30,7 +30,6 @@ const (
 var (
 	ErrLookup             = errors.New("name lookup failed")
 	ErrMessageNotResponse = errors.New("message is not a response")
-	ErrMessageTruncated   = errors.New("message is truncated")
 )
 
 // ResolverConfig configures a DNS resolver.

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,6 @@ const (`
`30`	`30`	`var (`
`31`	`31`	`ErrLookup = errors.New("name lookup failed")`
`32`	`32`	`ErrMessageNotResponse = errors.New("message is not a response")`
`33`		`- ErrMessageTruncated = errors.New("message is truncated")`
`34`	`33`	`)`
`35`	`34`
`36`	`35`	`// ResolverConfig configures a DNS resolver.`