[−][src]Macro rhai::set_exported_fn
set_exported_fn!() { /* proc-macro */ }
Macro to register a plugin function into a Rhai Module
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Usage
use rhai::plugin::*; #[export_fn] fn my_plugin_function(x: i64) -> i64 { x * 2 } let mut engine = Engine::new(); let mut module = Module::new(); set_exported_fn!(module, "func", my_plugin_function); engine.load_package(module); assert_eq!(engine.eval::<i64>("func(21)")?, 42);