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Rhai v1.4.1 Release Notes

  • 🛠 This is primarily a bug-fix version which fixes a large number of bugs.

    🐛 Bug fixes

    • Expressions such as x = x + 1 no longer panics.
    • Padding arrays with another array via pad no longer loops indefinitely.
    • chop for arrays and BLOB's now works properly.
    • set_bit for bit-flags with negative index now works correctly.
    • Misnamed params field name in the JSON output of Engine::gen_fn_metadata_to_json is fixed (was incorrectly named type).
    • 🛠 Fixes a potential unsafe violation in for loop.
    • Missing to_hex, to_octal and to_binary for i128 and u128 are added.
    • 🚚 remove for arrays and BLOB's now treat negative index correctly.
    • 📜 parse_int now works properly for negative numbers.
    • Engine::gen_fn_signatures now generates signatures for external packages registered via Engine::register_global_module.
    • \r\n pairs are now recognized correctly for doc-comments.

    ✨ Enhancements

    • 📇 Formatting of return types in functions metadata info is improved.
    • 🚚 Use SmartString for Scope variable names and remove unsafe lifetime casting.
    • Functions in the standard library now have doc-comments (which can be obtained via Engine::gen_fn_metadata_to_json).
    • get and set methods are added to arrays, BLOB's, object maps and strings.