crc-fast-rust: added 'check' script to avoid messing w/ the Makefile. The 'audit' branch is strong and has a few really stong fixes to submit post-no_std PR merge

Author: loadingalias

scripts/check.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -e
+
+cargo fmt --all
+cargo check --workspace --all-targets --all-features
+cargo clippy --workspace --all-targets --all-features --fix --allow-dirty -- -D warnings
+# cargo deny check all
+# RUSTDOCFLAGS="-D warnings" cargo doc --workspace --no-deps --all-features
+# cargo audit
+
+echo "✅ All checks passed!"