https://github.com/behos/lazy-pool
An experimental implementation of object pool in rust
https://github.com/behos/lazy-pool
object-pooler pooling rust rust-lang rustlang
Last synced: about 1 month ago
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An experimental implementation of object pool in rust
- Host: GitHub
- URL: https://github.com/behos/lazy-pool
- Owner: behos
- License: apache-2.0
- Created: 2018-01-12T23:20:22.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2025-02-22T10:21:57.000Z (3 months ago)
- Last Synced: 2025-03-24T13:11:21.938Z (2 months ago)
- Topics: object-pooler, pooling, rust, rust-lang, rustlang
- Language: Rust
- Homepage:
- Size: 31.3 KB
- Stars: 3
- Watchers: 0
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Lazy Pool
A lazy-initialized object pool. Provides a sharable pool where objects
are initialized on demand. The pool works by providing Futures which allow
for usage with async/await (untested) and threading as well.
See tests for examples of usage
# Release Notes
## 2.0.0
* Reworked most of the package to make it async-first. Having the factory methods being synchronous would force switching
from async - to sync - to async which didn't work in many cases.
The interface changed significantly.
* Locking is now using async-aware mutexes.
* Releasing objects back to the pool needs to be done outside of Drop (until AsyncDrop becomes a thing). Introduced a `get`
macro to be used as the main means of acquiring and using an item.
## 1.1.0
* Allow marking an object as tainted through the `Pooled` wrapper. This drops the item from the pool instead of releasing it.
## 1.0.0
* Migrate to std futures.
## 0.2.3
* Introduce mutable dereferencing
## 0.2.1
* Minor fixes and switch to VecDeque
## 0.2.0
* Deprecated all previous version due to misusing Future trait
* Allow definition of a factory using closures. This adds the overhead of needing a box for function references as well