Merge pull request #509 from ydb-platform/detailer

* Added `trace.Details.Details()` method for use external detailer

Author: asmyasnikov

CHANGELOG.md

@@ -1,5 +1,6 @@
 ## v3.42.1
 * Fixed lazy transaction example for `godoc`
+* Added `trace.Details.Details()` method for use external detailer
 
 ## v3.42.0
 * Added retry policy options for topics: `topic/topicoptions.WithReaderCheckRetryErrorFunction`, `topic/topicoptions.WithReaderStartTimeout`, `topic/topicoptions.WithWriterCheckRetryErrorFunction`, `topic/topicoptions.WithWriterStartTimeout`

trace/details.go

@@ -6,6 +6,10 @@ import (
 
 type Details uint64
 
+func (d Details) Details() Details {
+	return d
+}
+
 const (
 	DriverNetEvents Details = 1 << iota // for bitmask: 1, 2, 4, 8, 16, 32, ...
 	DriverConnEvents
@@ -92,7 +96,7 @@ const (
 )
 
 var (
-	details = map[Details]string{
+	detailsMap = map[Details]string{
 		DriverEvents:            "ydb.driver",
 		DriverBalancerEvents:    "ydb.driver.balancer",
 		DriverNetEvents:         "ydb.driver.net",
@@ -180,7 +184,7 @@ func MatchDetails(pattern string, opts ...matchDetailsOption) (d Details) {
 	if err != nil {
 		return h.defaultDetails
 	}
-	for k, v := range details {
+	for k, v := range detailsMap {
 		if re.MatchString(v) {
 			d |= k
 		}