🚀 Rust Professional Workspace Optimization

**Stop wasting disk space.** This configuration implements a centralized build cache, significantly reducing disk usage and build times across all your Rust projects.

## 1. Global Configuration (`~/.cargo/config.toml`)
*Windows: `C:\Users\%USERNAME%\.cargo\config.toml`*
*Linux/Mac: `~/.cargo/config.toml`*

This sets up a unified target directory and enables `sccache` and the sparse registry protocol.

```toml
[build]
# 1. Centralize build artifacts (Deduplicates common dependencies like tokio/serde)
#    Change path to your preferred fast SSD location.
target-dir = "C:\\Users\\belal\\.cargo\\target_global"

# 2. Use sccache to cache intermediate compiled objects
rustc-wrapper = "sccache"

[net]
git-fetch-with-cli = true

[registries.crates-io]
# 3. Use Sparse protocol (Downloads metadata only for what you use, saves ~300MB)
protocol = "sparse"
```

> **Note:** You must install sccache first: `cargo install sccache --locked`

---

## 2. Project Optimization (`Cargo.toml`)
*Apply this to your project's root `Cargo.toml`.*

This disables debug symbols for dependencies. You rarely need to step-debug into external libraries, and this reduces the `target/` size by roughly **40-60%**.

```toml
[profile.dev]
opt-level = 0
debug = true

# ⚡ Professional Optimization
# Disables debug info for all dependencies.
# Keeps your code debuggable, but makes 'target/' lightweight.
[profile.dev.package."*"]
debug = false
opt-level = 1  # Moderate optimization for dependencies (faster runtime)
```

## The Results
- **Disk Space**: ~99GB reclaimed in my workspace immediately.
- **Build Times**: Incremental builds are nearly instant thanks to `sccache`.
- **Network**: instant crate resolution via Sparse Registry.

Enjoy your lean, mean Rust machine. 🦀💨