Experiment with lazy allocation for empty DenseBitSet storage - #157024

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Jamesbarford wants to merge 6 commits into

rust-lang:mainfrom

Jamesbarford:experiment/bitset-perf

Commits on Jun 10, 2026

Experimenting with lazy creating the bitsets vector in a niave way
Jamesbarford
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60b3d05
reset experiments
Jamesbarford
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c7b6e21
Try and use a small vec as opposed to `vec![...]`
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b8be5c3

Commits on Jun 11, 2026

reset changes
Jamesbarford
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71a3dba
More aggressively tried to port across some of the ideas from 141325
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ad47fc4
micro optimisation for clearing least significant bit
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71af2e0