fix-errors

Fix compilation, linting, and test failures in Warp's Rust codebase.

Updated Apr 30, 2026
One-click install
npx skills add https://github.com/lalaABC/waprcn --skill fix-errors-lalaabc
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: fix-errors
Source: https://github.com/lalaABC/waprcn/tree/main/.agents/skills/fix-errors
Command: npx skills add https://github.com/lalaABC/waprcn --skill fix-errors-lalaabc

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Fix compilation errors, linting warnings, and test failures in Warp's Rust codebase, helping engineers get clean PRs and faster iterations.

Core Features & Use Cases

  • Diagnose and fix compilation errors (e.g., unused imports, type mismatches)
  • Resolve linting and formatting issues (clippy, rustfmt)
  • Run and interpret presubmit checks before submitting PRs
  • WASM-specific error handling to ensure wasm builds succeed

Quick Start

Run the presubmit checks to fix and verify formatting, linting, and tests before opening a PR.

Frequently Asked Questions about fix-errors

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fix Rust compilation errors and clippy warnings before submitting a PR?

To fix Rust compilation errors and clippy warnings, run presubmit checks to diagnose and resolve issues across cargo fmt, cargo clippy, and cargo test. This ensures clean PRs by automatically addressing unused imports, type mismatches, and formatting inconsistencies.

Can I use this to resolve WASM build failures in a Rust codebase?

Yes, you can resolve WASM build failures by running WASM-specific error handling during presubmit. It diagnoses and fixes compilation issues to ensure WASM builds succeed before code integration.

What's the best way to run cargo fmt, clippy, and tests for Rust codebase diagnosis?

The best way to run cargo fmt, clippy, and tests is by executing the project's presubmit checks. This interprets results across all three tools to fix formatting, linting, and test failures quickly in one pass.

Do I need the Rust toolchain installed to interpret presubmit check results?

Yes, you need the Rust toolchain, cargo, and the project's specific scripts installed. These are required to run presubmit checks, execute WASM builds, and accurately interpret their diagnostic results for error resolution.

Why does my Rust presubmit fail with formatting and linting issues?

Your Rust presubmit fails because cargo fmt and cargo clippy detected formatting inconsistencies and linting warnings. Running the presubmit checks identifies these exact issues, allowing you to fix unused imports and formatting before opening a PR.