rhaj/_archive/rhai_engine/rhaibook/rust/modules/resolvers/index.md

Module Resolvers

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See the section on [_Importing Modules_][`import`] for more details.

When encountering an [import] statement, Rhai attempts to resolve the [module] based on the path string.

Module Resolvers are service types that implement the [ModuleResolver][traits] trait.

Set into Engine

An [Engine]'s module resolver is set via a call to Engine::set_module_resolver:

use rhai::module_resolvers::{DummyModuleResolver, StaticModuleResolver};

// Create a module resolver
let resolver = StaticModuleResolver::new();

// Register functions into 'resolver'...

// Use the module resolver
engine.set_module_resolver(resolver);

// Effectively disable 'import' statements by setting module resolver to
// the 'DummyModuleResolver' which acts as... well... a dummy.
engine.set_module_resolver(DummyModuleResolver::new());