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

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+Module Resolvers
+================
+
+{{#include ../../../links.md}}
+
+~~~admonish info.side "`import`"
+
+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`:
+
+```rust
+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());
+```