Crate objectpool

Object Pool

Yet another lock-free object pool, support no_std.

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Features

• Lock free, backed by concurrent safe queue.
• Builtin reference counter, no Arc wrapper required.
• Simple APIs and support no_std environment.
• Automatically put object back to pool.

Installation

• std

  [dependencies]
  objectpool = "0.1"

• no_std

  [dependencies]
  objectpool = { version = "0.1", default-features = false, features = ["alloc"] }

Tests

• test:

  cargo test

• miri:

  cargo miri test

• loom:

  cargo test --tests --features loom

Benchmarks

For detailed reports, you can see the latest Benchmark GitHub Action, and download the Artifacts.

cargo bench

Why this crate?

I need an object pool that supports the no_std environment. Unfortunately, none of the object-pool, lockfree-object-pool and sharded-slab support no_std.

License

objectpool is under the terms of both the MIT license and the Apache License (Version 2.0).

See LICENSE-APACHE, LICENSE-MIT for details.

Copyright (c) 2024 Al Liu.

Structs

Pool

Lock-free object pool.

ReusableObject

A reusable T.

ReusableObjectRef

A reusable T.