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Robert Griesemer c2b328710b [dev.go2go] go/types: prevent comparable interface from being used outside constraints
It was already not possible to implement an interface that was or
embedded the predeclared interface "comparable" in ordinary (non-
constraint) use, but trying to do so would lead to confusing errors
(missing method "==").

Simply disallow the use of such interfaces outside constraints,
as we do for interfaces containing type lists.

Change-Id: I15ccf1b77226a50baf16df46192e90144208f9dd
Reviewed-on: https://go-review.googlesource.com/c/go/+/238300
Reviewed-by: Robert Griesemer <gri@golang.org>
2020-06-17 02:11:25 +00:00
.github .github: add link to questions in ISSUE_TEMPLATE 2020-01-06 17:05:31 +00:00
api api: update except.txt to accomodate for bigger types.Type 2020-06-13 12:24:49 -07:00
doc doc/go1.15: add release notes for database/sql and database/sql/driver 2020-06-13 16:03:19 +00:00
lib/time lib/time, time/tzdata: update tz data to 2020a 2020-04-30 08:07:39 +00:00
misc cmd/cgo: in -godefs mode, don't change constant to type 2020-06-11 21:53:45 +00:00
src [dev.go2go] go/types: prevent comparable interface from being used outside constraints 2020-06-17 02:11:25 +00:00
test [dev.go2go] go/go2go: if an interface embeds comparable, treat it as parameterized 2020-06-17 00:44:16 +00:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore .gitignore: ignore src/cmd/dist/dist 2017-10-28 21:55:49 +00:00
AUTHORS A+C: change email address for Meng Zhuo 2020-06-12 17:25:26 +00:00
CONTRIBUTING.md all: restore changes from faulty merge/revert 2018-02-12 20:13:59 +00:00
CONTRIBUTORS A+C: change email address for Meng Zhuo 2020-06-12 17:25:26 +00:00
LICENSE
PATENTS
README.go2go.md [dev.go2go] README.go2go.md: fix typo 2020-06-16 23:13:12 +00:00
README.md README: linkify some paths 2018-06-06 18:07:01 +00:00
SECURITY.md SECURITY.md: update go versions 2019-09-26 15:34:57 +00:00
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The Go Programming Language

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