generational-arena | safe arena allocator that allows deletion

by fitzgen Rust Version: 0.2.8 License: MPL-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | generational-arena Summary

generational-arena is a Rust library. generational-arena has no bugs, it has no vulnerabilities, it has a Weak Copyleft License and it has low support. You can download it from GitHub.

A safe arena allocator that allows deletion without suffering from the ABA problem by using generational indices. Inspired by Catherine West's closing keynote at RustConf 2018, where these ideas (and many more!) were presented in the context of an Entity-Component-System for games programming.

Support

Quality

Security

License

Reuse

Support

generational-arena has a low active ecosystem.

It has 608 star(s) with 47 fork(s). There are 10 watchers for this library.

It had no major release in the last 6 months.

There are 13 open issues and 9 have been closed. On average issues are closed in 50 days. There are 7 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of generational-arena is 0.2.8

Quality

generational-arena has 0 bugs and 0 code smells.

Security

generational-arena has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

generational-arena code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

generational-arena is licensed under the MPL-2.0 License. This license is Weak Copyleft.

Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

Reuse

generational-arena releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of generational-arena

Get all kandi verified functions for this library.

generational-arena Key Features

No Key Features are available at this moment for generational-arena.

generational-arena Examples and Code Snippets

No Code Snippets are available at this moment for generational-arena.

Community Discussions

Trending Discussions on generational-arena

Reference Arena, then mutate values inside Arena

QUESTION

Reference Arena, then mutate values inside Arena

Asked 2021-Jul-15 at 21:24

When using the generational-arena crate, is there anyway to reference an entity in the arena, and then use that reference to assign new values a mutable reference to other entities in the arena? This seems you'd want your entities to be able to do.

...

ANSWER

Answered 2021-Jul-14 at 10:00

One simple way would be to play with the scopes, so the inmutable borrowing are gone before you borrow it mutable again:

Source https://stackoverflow.com/questions/68371495

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install generational-arena

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: