--- title: "What’s New in RustRover 2026.2" url: https://daily.dev/posts/what-s-new-in-rustrover-2026-2-lkrxgvaeh source_url: https://blog.jetbrains.com/rust/2026/07/22/whats-new-in-rustrover-2026-2 type: article source: "JetBrains" published: 2026-07-22T12:13:58.055Z updated: 2026-07-23T08:17:43.001Z tags: ["github", "rust"] reading_time: 6 upvotes: 24 comments: 1 language: 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. # What’s New in RustRover 2026.2 **[JetBrains](https://daily.dev/sources/jetbrains)** · 6 min read · 24 upvotes · 1 comments ## Summary RustRover 2026.2 ships several notable improvements: axum and reqwest support with URL resolution, endpoint discovery, and route-handler navigation; Ferrocene toolchain integration via criticalup; an interactive declarative macro tester showing expansion and input-output mapping; Criterion benchmark run configurations launchable from the gutter; smarter import cleanup with fewer false positives; local variable completion inside struct literals; .env file support with completion and navigation; a faster Copy Reference action for fully qualified Rust paths; and smoother editing in split/remote mode. On the AI side, the release adds an agent skills manager for persistent domain knowledge, support for third-party OpenAI-compatible providers in AI completion, and native GitHub Copilot integration via a JetBrains-Microsoft partnership. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Axum Support in RustRover 2026.2: Build Web Backends Faster](https://daily.dev/posts/axum-support-in-rustrover-2026-2-build-web-backends-faster-u26dy7lsd) · JetBrains · 10 upvotes · 0 comments - [Fewer False Positives in RustRover 2026.2](https://daily.dev/posts/fewer-false-positives-in-rustrover-2026-2-tomply2ut) · JetBrains · 8 upvotes · 0 comments - [Changelog \#322](https://daily.dev/posts/changelog-322-u0ug2p0cz) · rust-analyzer · 0 upvotes · 0 comments --- Tags: [#github](https://daily.dev/tags/github), [#rust](https://daily.dev/tags/rust) [View this post on daily.dev](https://daily.dev/posts/what-s-new-in-rustrover-2026-2-lkrxgvaeh)