4 Commits

Author	SHA1	Message	Date
Doug Gregor	568e943115	Enable import of the _Concurrency module by default.	2021-04-13 23:14:06 -07:00
Arnold Schwaighofer	9286ece71c	Revert "Enable import of the _Concurrency module by default."	2021-04-09 13:20:30 -07:00
Doug Gregor	95fd3ede09	Update tests and testing tools for implicit _Concurrency import	2021-04-06 14:08:41 -07:00
Evan Wilde	6d18260400	Add test for non-concurrency async-main ... This patch adds a quick test to verify that we emit a reasonable error message when trying to use async-main without enabling concurrency or parsing as stdlib instead of crashing. Under both circumstances, the _Concurrency library won't be implicitly imported.	2021-03-02 14:59:06 -08:00