recovery

Documentation

Overview

Package recovery 提供适配 tRPC 的捕获异常工具

Index

• func CatchPanic(opts ...Option)
• type Option
  • func WithCallback(f PanicCallback) Option
  • func WithContext(ctx context.Context) Option
  • func WithErrorLog() Option
  • func WithMetrics(key string) Option
• type PanicCallback

Functions

func CatchPanic

func CatchPanic(opts ...Option)

CatchPanic 捕获异常

Types

type Option

type Option func(opt *option)

Option 表示额外参数

func WithCallback

func WithCallback(f PanicCallback) Option

WithCallback 出现 panic 时回调

func WithContext

func WithContext(ctx context.Context) Option

WithContext context 参数

func WithErrorLog

func WithErrorLog() Option

WithErrorLog 在 panic 时打印详细的错误日志

func WithMetrics

func WithMetrics(key string) Option

WithMetrics 当 panic 时调用 metrics.Counter(key).Incr()

type PanicCallback

type PanicCallback func(ctx context.Context, info any, stack []caller.Caller)

PanicCallback 发生 panic 时的回调函数