slogutil: imp code

AdguardTeam · Oct 1, 2024 · e9e5ef0 · e9e5ef0
1 parent f3def15
commit e9e5ef0
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/logutil/slogutil/slogutil.go b/logutil/slogutil/slogutil.go
@@ -57,7 +57,7 @@ func New(c *Config) (l *slog.Logger) {
 		return newDefault(output, lvl, c.AddTimestamp)
 	}
 
-	replaceAttr := replaceAttributes(!c.AddTimestamp)
+	replaceAttr := newReplaceAttr(!c.AddTimestamp)
 
 	var h slog.Handler
 	switch format {
@@ -102,9 +102,9 @@ func newDefault(output io.Writer, lvl slog.Level, addTimestamp bool) (l *slog.Lo
 	return slog.New(h)
 }
 
-// replaceAttributes is a function that returns
-// [slog.HandlerOptions.ReplaceAttr] for provided parameters.
-func replaceAttributes(removeTime bool) func(groups []string, a slog.Attr) (res slog.Attr) {
+// newReplaceAttr is a function that returns [slog.HandlerOptions.ReplaceAttr]
+// function for provided parameters.
+func newReplaceAttr(removeTime bool) func(groups []string, a slog.Attr) (res slog.Attr) {
 	if !removeTime {
 		return ReplaceLevel
 	}
@@ -114,6 +114,9 @@ func replaceAttributes(removeTime bool) func(groups []string, a slog.Attr) (res
 	}
 }
 
+// traceAttrValue is a value for [LevelTrace] slog attributes.
+var traceAttrValue = slog.StringValue("TRACE")
+
 // ReplaceLevel is a function for [slog.HandlerOptions.ReplaceAttr] that adds
 // [LevelTrace] custom name for level attribute.
 func ReplaceLevel(groups []string, a slog.Attr) (res slog.Attr) {
@@ -124,7 +127,7 @@ func ReplaceLevel(groups []string, a slog.Attr) (res slog.Attr) {
 	if a.Key == slog.LevelKey {
 		lvl := a.Value.Any().(slog.Level)
 		if lvl == LevelTrace {
-			a.Value = slog.StringValue("TRACE")
+			a.Value = traceAttrValue
 		}
 	}