derrors

Documentation

Overview

Package derrors defines internal error values to categorize the different types error semantics supported by x/vulndb.

Index

• func Report(err error)
• func SetReportingClient(c *errorreporting.Client)
• func Wrap(errp *error, format string, args ...interface{})
• func WrapAndReport(errp *error, format string, args ...interface{})

Functions

func Report

func Report(err error)

Report uses the errorreporting API to report an error.

func SetReportingClient

func SetReportingClient(c *errorreporting.Client)

SetReportingClient sets an errorreporting client, for use by Report.

func Wrap

func Wrap(errp *error, format string, args ...interface{})

Wrap adds context to the error and allows unwrapping the result to recover the original error.

Example:

defer derrors.Wrap(&err, "copy(%s, %s)", dst, src)

func WrapAndReport

func WrapAndReport(errp *error, format string, args ...interface{})

WrapAndReport calls Wrap followed by Report.