export and use handler.WrapError

Author: lainio

internal/handler/handler.go

@@ -66,7 +66,7 @@ const (
 	// sentinel error info and we couldn't use annotation for this error.
 	// However, we should think about this more later from performance point of
 	// view.
-	wrapError = ": %w"
+	WrapError = ": %w"
 )
 
 func PanicNoop(any)           {}
@@ -226,7 +226,7 @@ func (i *Info) safeErr() error {
 // wrapStr returns always wrap string that means we are using "%w" to chain
 // errors to be able to use errors.Is and errors.As functions form Go stl.
 func (i *Info) wrapStr() string {
-	return wrapError
+	return WrapError
 }
 
 // WorkToDo returns if there is something to process. This is offered for

try/out.go

@@ -268,7 +268,7 @@ func Out2[T any, U any](v1 T, v2 U, err error) *Result2[T, U] {
 }
 
 func wrapStr() string {
-	return ": %w"
+	return handler.WrapError
 }
 
 func (o *Result) logf(lvl int, a []any) *Result {