tree 4a82ef10460246d855e9ece69b40addfbfe561b2
parent 7e08c7f43da876bc451b774808e323215a193abd
author Shubham Sharma <shubham.sha12@gmail.com> 1553182812 +0530
committer Brad Fitzpatrick <bradfitz@golang.org> 1556028693 +0000

net: add IsNotFound field to DNSError

This adds the ability to determine if a lookup error was
due to a non-existent hostname. Previously users needed
to do string matching on the DNSError.Err value.

Fixes #28635

Change-Id: If4bd3ad32cbc2db5614f2c6b72e0a9161d813efa
Reviewed-on: https://go-review.googlesource.com/c/go/+/168597
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>