initial commit

install/rust.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "==> Setting up Rust..."
+
+if command -v rustup &>/dev/null; then
+    echo "    rustup already installed, updating..."
+    rustup update stable
+else
+    echo "    installing rustup..."
+    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path
+    source "$HOME/.cargo/env"
+fi
+
+rustup toolchain install stable
+rustup component add clippy rustfmt rust-analyzer
+
+echo "==> Installing cargo tools..."
+
+CARGO_TOOLS=(
+    cargo-watch     # watch for changes and re-run
+    cargo-expand    # expand macros
+    cargo-nextest   # faster test runner
+    cargo-flamegraph # CPU profiling / flamegraphs
+    cargo-deny      # lint deps (licenses, duplicates, advisories)
+    cargo-mutants   # mutation testing
+    cargo-audit     # check deps for known vulnerabilities
+)
+
+for tool in "${CARGO_TOOLS[@]}"; do
+    if cargo install --list | grep -q "^${tool} "; then
+        echo "    $tool already installed, skipping"
+    else
+        cargo install "$tool"
+    fi
+done
+
+echo "==> Rust done."