errors

Aug 19, 2017

Changes in this version

+ func Cause(err error) error

+ type Context interface

+ New func(message string) Error

+ With func(keyvals ...interface{}) Context

+ Wrap func(err error, message ...string) Error

+ func With(keyvals ...interface{}) Context

+ type Error interface

+ Error func() string

+ With func(keyvals ...interface{}) Error

+ func New(message string) Error

+ func Wrap(err error, message ...string) Error