Fix stack overflow in usefulness.rs
#91164
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r? @davidtwco (rust-highfive has picked a reviewer for you, use r? to override) |
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Nov 26, 2021
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@bors r+ |
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📌 Commit 6955afe has been approved by |
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☀️ Test successful - checks-actions |
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Finished benchmarking commit (454cc5f): comparison url. Summary: This benchmark run did not return any relevant changes. If you disagree with this performance assessment, please file an issue in rust-lang/rustc-perf. @rustbot label: -perf-regression |
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Fix #88747
Applied the suggestion from @nbdd0121, not sure if this has any drawbacks. The first call to
ensure_sufficient_stackis not needed to fix the test case, but I added it to be safe.