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cargo-mutants-1.2.2

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@sourcefrog sourcefrog released this 01 Apr 18:54
· 1310 commits to main since this release
cargo-mutants-1.2.2
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sourcefrog Martin Pool
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Learn about vigilant mode.
b135568

  • Don't mutate unsafe fns.

  • Don't mutate functions that never return (i.e. -> !).

  • Minimum supported Rust version increased to 1.64 due to changes in dependencies.

  • Some command-line options can now also be configured through environment variables: CARGO_MUTANTS_JOBS, CARGO_MUTANTS_TRACE_LEVEL.

  • New command line option --minimum-test-timeout and config file variable minimum_test_timeout join existing environment variable CARGO_MUTANTS_MINIMUM_TEST_TIMEOUT, to allow boosting the minimum, especially for test environments with poor or uneven throughput.

  • Changed: Renamed fields in outcomes.json from cargo_result to process_status and from command to argv.

  • Warn if no mutants were generated or if all mutants were unviable.

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