crash

Documentation

Overview

Package crash provides functions for reporting application crashes (uncaught panics).

crash does not offer any sort of global crash recovery mechanism.

Index

• func Crash(e interface{})
• func Go(f func())
• func Register(r Reporter) func()
• type Reporter

Functions

func Crash

func Crash(e interface{})

Crash invokes each of the registered crash reporters with e, then panics with e.

func Go

func Go(f func())

Go calls f on a new go-routine, reporting any uncaught panics to the registered crash handlers.

func Register

func Register(r Reporter) func()

Register adds r to the list of functions that gets called when an uncaught panic is thrown. Register returns a function that can be used to unregister the listener.

Types

type Reporter

type Reporter func(e interface{}, s stacktrace.Callstack)

Reporter is a function that reports an uncaught panic that will crash the application.