A high-performance language server providing deep code intelligence, real-time error detection, and advanced refactoring tools for Rust development.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install rust-analyzer-lsp
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install rust-analyzer-lsp using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is rust-analyzer-lsp?
The rust-analyzer-lsp skill is a powerful integration designed to bring comprehensive language support to Rust developers. By implementing the Language Server Protocol (LSP), this tool provides a bridge between your code and the rust-analyzer engine, enabling features like go-to-definition, find references, and intelligent autocomplete. It is a cornerstone of the Openclaw Skills library for those building high-performance, memory-safe applications.
This skill goes beyond basic text editing by performing deep analysis of Rust source code. It understands macro expansions, complex type inferences, and provides inlay hints that make reading Rust code significantly easier. By incorporating this into your development environment, you ensure that your coding agent has the technical depth required to maintain large-scale Rust projects efficiently.
rust-analyzer-lsp Use Cases
- Navigating complex Rust workspaces with precise go-to-definition and symbol searching.
- Identifying and fixing compilation errors in real-time within an Openclaw Skills assisted workflow.
- Automating code quality checks using integrated clippy linting and cargo formatting.
- Performing safe, automated refactorings such as renaming symbols and extracting functions across multiple modules.
How rust-analyzer-lsp Works
- The skill connects to the rust-analyzer binary to begin indexing the Rust project workspace.
- It monitors .rs file changes to provide immediate diagnostic feedback and error highlighting.
- Requests for code intelligence, such as type hints or documentation hover, are processed via the LSP.
- Cargo-based commands are utilized to perform secondary tasks like building, testing, and linting.
- The tool integrates with your local configuration to tailor inlay hints and save-hooks to your specific needs.
rust-analyzer-lsp Setup
To get started with this skill in your Openclaw Skills environment, install the rust-analyzer component:
# Install via rustup (recommended)
rustup component add rust-analyzer
# Verify the installation
rust-analyzer --version
For macOS users, you can also use Homebrew:
brew install rust-analyzer
rust-analyzer-lsp Data Schema & Taxonomy
The rust-analyzer-lsp skill interacts with the following project elements:
| Component | Description |
|---|---|
Cargo.toml |
The primary manifest used to resolve dependencies and workspace structure. |
.rust-analyzer.json |
Optional configuration file for enabling clippy on save or toggling inlay hints. |
.rs Files |
Source code files where the Openclaw Skills logic applies analysis. |
target/ |
Directory for build artifacts and cached analysis data. |
rust-analyzer-lsp Advanced Features
- Support for custom check commands, allowing clippy to replace cargo check for higher quality linting.
- Toggleable inlay hints for parameter names and inferred types to improve code readability.
- Workspace-wide symbol search and macro expansion analysis for deep debugging.
- Seamless integration with the broader Openclaw Skills ecosystem for automated testing and documentation workflows.
SKILL.md
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