// Copyright(C) 2021. Huawei Technologies Co.,Ltd. All rights reserved.

// Package hwlog provides the capability of processing Huawei log rules.
package hwlog

var (
// BuildName build name
BuildName string
// BuildVersion build version
BuildVersion string
)

// ContextKey especially for context value
// to solve problem of "should not use basic type untyped string as key in context.WithValue"
type ContextKey string

// String the implement of String method
func (c ContextKey) String() string {
return string(c)
}

const (
// UserID used for context value key of "ID"
UserID ContextKey = "UserID"
// ReqID used for context value key of "requestID"
ReqID ContextKey = "RequestID"
)