errstack

Documentation

Index

• func FirstWithStack(err error) error
• func Println(err error)

Functions

func FirstWithStack

func FirstWithStack(err error) error

FirstWithStack returns the first error in the chain of errors that has a stack trace associated with it. The chain of errors is determined by repeatedly calling Unwrap() on the err. "First" is defined as the error that is returned by the last call to Unwrap().

func Println

func Println(err error)

Println prints err to standard output. If err represents a chain of errors, Println prints the first error in the chain that has a stack trace.