---
type: task
status: todo
priority: P0
sprint: 0
gitea-issue: "#3"
created: 2026-10-17
due: 
tags: [task, tooling]
---

# Verify Rust toolchain and fast-feedback loop

## Goal
`bacon` runs check + clippy + test on every save, so no practice minute is wasted on manual rebuilds.

## Acceptance criteria
- [ ] `rustup default stable`; `rustc --version` recorded in DevLog
- [ ] `clippy` and `rustfmt` components installed
- [ ] `bacon` installed and configured (check + test jobs)
- [ ] Editor shows inline errors (rust-analyzer) — verify once

## Notes
Command reference: `rustup component add clippy rustfmt`; `cargo install --locked bacon`.

## Log
- 2026-10-17 — task created.