cmd/compile: report all missing methods on failed interface satisfaction #8095

btracey · 2014-05-25T21:21:17Z

If a type does not implement an interface, the compiler currently only reports one
error. It would be nice if it reported more errors.

http://play.golang.org/p/ayvTDLAJiZ

ianlancetaylor · 2014-05-26T14:54:35Z

Comment 1:

Labels changed: added repo-main, release-none.

zwass · 2016-10-03T16:25:14Z

Note that this is especially well explained in #13551, but I also opened #17282 as I found the behavior confusing.

btracey added new labels May 26, 2014

bradfitz removed the new label Dec 18, 2014

rsc added this to the Unplanned milestone Apr 10, 2015

rsc removed release-none labels Apr 10, 2015

rsc changed the title ~~cmd/gc: Report more errors on failed interface satisfaction~~ cmd/compile: Report more errors on failed interface satisfaction Jun 8, 2015

odeke-em changed the title ~~cmd/compile: Report more errors on failed interface satisfaction~~ cmd/compile: report all missing methods on failed interface satisfaction Oct 3, 2016

This was referenced Oct 3, 2016

cmd/compile: interface error should show all missing methods instead of just one #17282

Closed

cmd/compile: assigning to interface variable mentions only first missing method #13551

Closed

odeke-em self-assigned this Jun 7, 2020

golang / go

cmd/compile: report all missing methods on failed interface satisfaction #8095

cmd/compile: report all missing methods on failed interface satisfaction #8095

btracey commented May 25, 2014

ianlancetaylor commented May 26, 2014

zwass commented Oct 3, 2016

golang / go

cmd/compile: report all missing methods on failed interface satisfaction #8095

cmd/compile: report all missing methods on failed interface satisfaction #8095

Comments

btracey commented May 25, 2014

ianlancetaylor commented May 26, 2014

zwass commented Oct 3, 2016