hashbrown

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Introduce Swiss Cheese benchmark

3

* Changes: - Introduce new swiss_cheese.rs benchmark. * Motivation: The current design of RawTable leaves tombstones behind to indicate deleted elements, going from tightly packed elements to a much more...

matthieu-m

Move `RawTableInner` and `TableLayout` to separate module

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All methods of the RawTableInner structure assume one important detail that is not described in the documentation: the `ctrl` and `bucket_mask` fields must remain unchanged throughout the life of the...

JustForFun88

Outdated ahash dependency

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mattfbacon

Add gxhash in bench

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Not meant to be merged

ogxd

Switching to GxHash?

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# Context [GxHash](https://crates.io/crates/gxhash/2.2.4) is a new non-cryptographic hashing algorithm that outperforms all counterparts (of the same class, `fxhash` is slightly faster for tiny inputs but at the cost of much...

ogxd

# Context The benchmarks uses of `black_box` as a "fence" around outputs to prevent compiler optimization such as optimizing them out (because the compiler would otherwise consider them not used)....

ogxd

Hashbrown crash due to bad malloc

1

hi, I am working on a Tauri project, and after updating to Tauri 1.5.2 I have been hitting this when using the auto-update feature: ```Thread 0 Crashed:: main Dispatch queue:...

jacobgorm

Feature: increase capacity according to the actual size returned by the allocator

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I have some similar allocators: 1. One gives out whole pages only. On Linux this is commonly 4KiB and on Apple silicon MacBook Pros this is commonly 16KiB. 2. One...

morrisonlevi

allocator-api2 default-feature?

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Hi, I'm updating some codebase and noticed the changes wrt `allocator-api2`. https://github.com/rust-lang/hashbrown/pull/417 I want to lead with the fact that I am not an advanced Rust developer, so my question...

kristof-mattei

`hashbrown` fails to compile as a transitive dependency

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Hi When using certain crates (repro below) it is possible for `hashbrown` to fail to compile, even though it is a transitive dependency. To reproduce, create a new crate: `cargo...

gootorov