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authorYuki Okushi <jtitor@2k36.org>2021-06-16 13:31:04 +0900
committerGitHub <noreply@github.com>2021-06-16 13:31:04 +0900
commit163dbda22bb70d9ed05147b85670cc13dcf906f3 (patch)
treeb7de6a9358f69db2f4b9be551bf1c2d4c9ed2351 /src/test/debuginfo/enum-thinlto.rs
parentd192c80d2284ba6b5146bb3da586354c3762c72b (diff)
parent084794ed164199619d9bd6e5422b4feaee4a0a9a (diff)
downloadrust-163dbda22bb70d9ed05147b85670cc13dcf906f3.tar.gz
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Rollup merge of #85283 - Swatinem:ordered-profraw, r=tmandry
Avoid possible filename collision in coverage tests

Previously, coverage tests were writing profiler data to files based on
their pid. As rustdoc spawns each doctest as its own process, it might
be possible in rare cases that a pid is being reused which would cause
a file to be overwritten, leading to incorrect coverage results.

should help with #83262

r? `@tmandry`
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