change: to public

Author: 54m

context.go

@@ -2,6 +2,4 @@ package stalog
 
 type contextKey struct{}
 
-var (
-	contextLoggerKey = &contextKey{}
-)
+var ContextLoggerKey = &contextKey{}

middleware.go

@@ -99,7 +99,7 @@ func NewReserve(config *Config, r *http.Request) *Reserve {
 		loggedSeverity: make([]Severity, 0, 10),
 		Skip:           config.Skip,
 	}
-	ctx := context.WithValue(r.Context(), contextLoggerKey, contextLogger)
+	ctx := context.WithValue(r.Context(), ContextLoggerKey, contextLogger)
 
 	return &Reserve{
 		before:        before,

stackdriver.go

@@ -112,7 +112,7 @@ type ContextLogger struct {
 // RequestContextLogger gets request-context logger for the request.
 // You must use `RequestLogging` middleware in advance for this function to work.
 func RequestContextLogger(r *http.Request) *ContextLogger {
-	v, _ := r.Context().Value(contextLoggerKey).(*ContextLogger)
+	v, _ := r.Context().Value(ContextLoggerKey).(*ContextLogger)
 	return v
 }