--- title: Rust Bevy Entity Component System | daily.dev description: Rust Bevy is a game engine written in Rust that is known for featuring a very ergonomic Entity Component System. Rust uses traits for abstracting over... canonical: https://daily.dev/posts/rust-bevy-entity-component-system-3mkuua8fr twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Rust Bevy Entity Component System | daily.dev og:description: Rust Bevy is a game engine written in Rust that is known for featuring a very ergonomic Entity Component System. Rust uses traits for abstracting over... og:url: https://daily.dev/posts/rust-bevy-entity-component-system-3mkuua8fr og:image: https://api.daily.dev/og/posts/3MKUuA8fr.png og:image:alt: Rust Bevy Entity Component System og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Rust Bevy Entity Component System **[LogRocket](https://daily.dev/sources/logrocket)** · 13 min read · 2 upvotes · 0 comments ## Summary Rust Bevy is a game engine written in Rust that is known for featuring a very ergonomic Entity Component System. Rust uses traits for abstracting over behavior, and functions implement some traits, like FnMut, automatically. To do so, we’ll build a small, Bevy-like API from scratch. Let’s create a System trait that allows us to run arbitrary systems. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#rust](https://daily.dev/tags/rust) [View this post on daily.dev](https://daily.dev/posts/rust-bevy-entity-component-system-3mkuua8fr) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Rust Bevy Entity Component System","url":"https://daily.dev/posts/rust-bevy-entity-component-system-3mkuua8fr","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/rust-bevy-entity-component-system-3mkuua8fr"},"datePublished":"2022-09-15T14:34:47.783Z","dateModified":"2022-09-15T14:34:47.700Z","description":"Rust Bevy is a game engine written in Rust that is known for featuring a very ergonomic Entity Component System. Rust uses traits for abstracting over...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/18647b35082b947dfdd4d3dff898be18","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/18647b35082b947dfdd4d3dff898be18","isAccessibleForFree":true,"articleSection":"LogRocket","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"LogRocket","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/logrocket","url":"https://daily.dev/sources/logrocket"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/rust-bevy-entity-component-system-3mkuua8fr","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"rust","timeRequired":"PT13M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"LogRocket","item":"https://daily.dev/sources/logrocket"},{"@type":"ListItem","position":3,"name":"Rust Bevy Entity Component System"}]} ```