Lib.rs

› Concurrency
#arena #slot-map #shared #element #issue

concurrent_arena

u32 concurrent insertion/removal arena that returns ArenaArc

Owned by Jiahao XU, Mingzhuo Yin.

5 releases

0.1.11 Jun 10, 2025
0.1.10 Oct 19, 2024
0.1.9 Sep 11, 2024
0.1.8 May 20, 2023
0.1.3 Dec 30, 2021

#143 in Concurrency

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122,925 downloads per month
Used in 15 crates (via openssh-sftp-client-lowle…)

MIT license

44KB
996 lines

ConcurrentArena

Rust

crate.io downloads

crate.io version

docs

Concurrent arena that

  • Support concurrent inserted and removed;
  • Use a u32 as key;
  • Returns ArenaArc to track the inserted object to avoid lifetime issues.

How to run tests

./run_tests.sh

Dependencies

~0.7–6MB
~21K SLoC