rhai/examples

Sample Applications

Standard Examples

Example	Description
arrays_and_structs	shows how to register a Rust type and using it with arrays
callback	shows how to store a Rhai closure and call it later within Rust
custom_types_and_methods	shows how to register a Rust type and methods/getters/setters for it
hello	simple example that evaluates an expression and prints the result
reuse_scope	evaluates two pieces of code in separate runs, but using a common Scope
serde	example to serialize and deserialize Rust types with serde (requires the serde feature)
simple_fn	shows how to register a simple Rust function
strings	shows different ways to register Rust functions taking string arguments
threading	shows how to communicate with an Engine running in a separate thread via an MPSC channel
definitions	shows how to generate definition files for manual inspection or for use with Rhai LSP, requires the metadata feature

Scriptable Event Handler With State Examples

Because of its popularity, included are sample implementations for the pattern Scriptable Event Handler With State in different styles.

Example	Handler Script	Description
event_handler_main	event_handler_main/script.rhai	Main Style
event_handler_js	event_handler_js/script.rhai	JS Style
event_handler_map	event_handler_map/script.rhai	Map Style

Running Examples

Examples can be run with the following command:

cargo run --example {example_name}