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Randomizing order of trials in --feature-powerset #265

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vi opened this issue Jan 3, 2025 · 1 comment · May be fixed by #266
Open

Randomizing order of trials in --feature-powerset #265

vi opened this issue Jan 3, 2025 · 1 comment · May be fixed by #266
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A-features Area: features (--feature-powerset, --each-feature, etc.) C-enhancement Category: A new feature or an improvement for an existing one

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@vi
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vi commented Jan 3, 2025

With a lot of features, powerset can get impractically large.

I suggest to add an option to randomize the order of trials, so that interrupted cargo hack run would provide reasonable coverage of each feature instead of depth-first fuller coverage of certain combinations that happened to be early in the list.
vi added a commit to vi/cargo-hack that referenced this issue Jan 3, 2025
@vi
Implement --randomize-powerset=43
685ed4f 
Resolves taiki-e#265.
vi added a commit to vi/cargo-hack that referenced this issue Jan 3, 2025
@vi
Implement --randomize-powerset feature
c9a6fb6 
Resolves taiki-e#265.
@vi vi linked a pull request Jan 3, 2025 that will close this issue
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@taiki-e taiki-e added C-enhancement Category: A new feature or an improvement for an existing one A-features Area: features (--feature-powerset, --each-feature, etc.) labels Jan 25, 2025
@vi
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vi commented Jan 29, 2025

Note: #255 is related.

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A-features Area: features (--feature-powerset, --each-feature, etc.) C-enhancement Category: A new feature or an improvement for an existing one
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Implement --randomize-powerset feature vi/cargo-hack
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@vi @taiki-e