trpc.group/trpc-go/trpc-go@v1.0.3/internal/env/env.go (about)

     1  //
     2  //
     3  // Tencent is pleased to support the open source community by making tRPC available.
     4  //
     5  // Copyright (C) 2023 THL A29 Limited, a Tencent company.
     6  // All rights reserved.
     7  //
     8  // If you have downloaded a copy of the tRPC source code from Tencent,
     9  // please note that tRPC source code is licensed under the  Apache 2.0 License,
    10  // A copy of the Apache 2.0 License is included in this file.
    11  //
    12  //
    13  
    14  // Package env defines environment variables used inside the framework.
    15  package env
    16  
    17  // Defines all keys of the environment variables.
    18  const (
    19  	// LogTrace controls whether to output trace log.
    20  	// To enable trace output, set TRPC_LOG_TRACE=1.
    21  	//
    22  	// This environment variable is needed because zap library lacks trace-level log.
    23  	LogTrace = "TRPC_LOG_TRACE"
    24  )