From: Martin Pitt <martin@piware.de>
Date: Wed, 25 Aug 2021 06:36:47 +0000 (+0200)
Subject: Replace unsafe test code with global_counter
X-Git-Url: https://piware.de/gitweb/?p=learn-rust.git;a=commitdiff_plain;h=b756cb948f64416c2f5fd280a971bc7daa3bddea;hp=b756cb948f64416c2f5fd280a971bc7daa3bddea

Replace unsafe test code with global_counter

https://docs.rs/crate/global_counter
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