Rust

.github/dependabot.yml

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+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  # src: https://github.com/marketplace/actions/build-and-push-docker-images#keep-up-to-date-with-github-dependabot
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+
+  # Maintain dependencies for Rust/Cargo
+  - package-ecosystem: "cargo"
+    directory: "/"
+    schedule:
+      interval: "quarterly"
+    open-pull-requests-limit: 10

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - name: Build
+        run: cargo build --verbose
+
+  fmt:
+    name: Format
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+      - name: Check formatting
+        run: cargo fmt --all -- --check
+
+  lint:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy
+      - uses: Swatinem/rust-cache@v2
+      - name: Run clippy
+        run: cargo clippy -- -D warnings

.gitignore

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 *.json
 *.json.gz
+
+# Rust / cargo
+/target

AGENTS.md

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+# EVMap OSM Loader
+
+This program downloads all charging stations from OpenStreetMap via Overpass
+API, preprocesses and aggregates them and exports them as compressed JSON file.
+
+Please see the `README.md` file for more information.
+
+## Build & Commands
+
+- Run typechecking: `cargo check`
+- Build binary: `cargo build`
+- Run tests: `cargo test`
+- Format code: `cargo fmt`
+- Run linting: `cargo clippy`
+
+## Code Style
+
+- Follow Rust coding conventions
+- Apply Rust code style using `cargo fmt`
+- Use crate import groups separated by an empty line: std, 3rd party, 1st party
+- Use merged imports: One `use` per crate
+- Avoid deeply nested logic by using early returns for error cases
+- Write clean, high-quality code with concise comments and clear variable names
+
+## Security
+
+- Never commit secrets or API keys to repository
+
+## Decisions
+
+Whenever there is a situation where you need to choose between two or more
+approaches, don't just pick one. Instead, ask.
+
+This includes:
+
+- Choosing between two possible architectural approaches
+- Choosing between two libraries to use
+...and similar situations.
+
+## Conversational Style
+
+Don't summarize changes at the end of a prompt that you make as a direct result
+to instructions.