Kostia Balytskyi 081ca3e7d6 common: add iterhelpers ... Summary: This just adds a single fn. I did not come up with a better place/name to put it, suggestions are welcome. Seems generic enough to belong at the top-level common location. I've already needed this twice, so decided to extract. Second callsite will be further in the stack. Reviewed By: StanislavGlebik Differential Revision: D24080193 fbshipit-source-id: c3e0646f263562f3eed93f1fdbab9a076729f33c		2020-10-04 23:51:03 -07:00
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src	common: add iterhelpers	2020-10-04 23:51:03 -07:00
Cargo.toml	common: add iterhelpers	2020-10-04 23:51:03 -07:00