tree 6635d8d5c81a0b7ecc9f082156d3bd3f6509584f
parent 2a9be18ecd8c148be18be08a811e33809206da19
author Dave Cheney <dave@cheney.net> 1468533423 -0600
committer Dave Cheney <dave@cheney.net> 1470630682 +1000

Destructure New/Errorf

Destructure New/Errorf into two components, a call to the stdlib
errors.New or fmt.Errorf to generate a _fundamental_ error, and then a
call to withStack to attach a stack trace to the message.