bors 1d8b6ce89e Auto merge of #66453 - Centril:rollup-w1ohzxs, r=Centril
Rollup of 5 pull requests

Successful merges:

 - #66350 (protect creation of destructors by a mutex)
 - #66407 (Add more tests for fixed ICEs)
 - #66415 (Add --force-run-in-process unstable option to libtest)
 - #66427 (Move the JSON error emitter to librustc_errors)
 - #66441 (libpanic_unwind for Miri: make sure we have the SEH lang items when needed)

Failed merges:

r? @ghost
2019-11-16 02:40:52 +00:00
..