non-empty glob statement regression 1.39

[Mark-Simulacrum]

https://crater-reports.s3.amazonaws.com/beta-1.39-1/beta-2019-09-28/reg/impl_ops-0.1.1/log.txt

cc #62334
cc @petrochenkov

cc #64962

This issue has been assigned to @XiangQingW via this comment.

[petrochenkov]

Similarly to #65090 this is very likely a combination of the recent changes in expansion order (#63248, #63867) and globs not fetching macro expanded names properly (#56593).

In this case, however, the fix may be to turn the "non-empty glob must import something" error into a lint, we have an issue about that - #62334.

[XiangQingW]

@rustbot claim

[pnkfelix]

triage: P-high