bors f6cb952dc1 Auto merge of #133891 - nnethercote:MixedBitSet, r=Mark-Simulacrum ... Introduce `MixedBitSet` `ChunkedBitSet` is good at avoiding excessive memory usage for programs with very large functgions where dataflow bitsets have very large domain sizes. But it's overly heavyweight for small bitsets, because any non-empty `ChunkedBitSet` takes up at least 256 bytes. This PR introduces `MixedBitSet`, which is a simple bitset that uses `BitSet` for small/medium bitsets and `ChunkedBitSet` for large bitsets. It's a speed and memory usage win. r? `@Mark-Simulacrum`		2024-12-09 07:13:11 +00:00
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src	Auto merge of #133891 - nnethercote:MixedBitSet, r=Mark-Simulacrum	2024-12-09 07:13:11 +00:00
Cargo.toml	compiler: Add is_uninhabited and use LayoutS accessors	2024-10-28 09:58:30 -07:00
messages.ftl	reduce false positives of tail-expr-drop-order from consumed values	2024-11-20 20:53:11 +08:00