rust-wren examples Feature Samples basic Basic usage example of setting up a default VM, interpreting a script and calling a Wren function from Rust code. iterator Implementing the Wren iterator protocol from a Rust foreign class. list Usage of lists. Creating a list in Wren, passing it to Rust. Creating a list from Rust, passing it to a Wren method. mandelbrot The mandelbrot example from the Wren repository. Known Issues issue_construct Demonstration of the issue where a foreign class' constructor is not called when creating the instance from Rust.