Attribute Macro insert_resource 

#[insert_resource]

Registers the annotated Resource to a #[butler_plugin] and initializes it upon the plugin being added.

Usage

On a struct

#[derive(Resource, Default)]
#[insert_resource(plugin = MyPlugin)]
struct Counter(pub u8);

On an imported type

#[insert_resource(plugin = MyPlugin)]
use my_mod::ModResource;

On a type alias

#[insert_resource(plugin = MyPlugin)]
type MyResource = ExternalResource<usize>;

Arguments

plugin (Required)

A Plugin annotated with #[butler_plugin] to register this resource to.

init

By default, #[insert_resource] will use the Default value of the resource. This can be overridden by specifying an init value.

#[derive(Resource)]
#[insert_resource(
    plugin = MyPlugin,
    init = Message("Hello, world!".to_string())
)]
struct Message(String);

generics

A list of generic arguments to register the resource with. Used to register a generic resource for multiple different types.

non_send

If your resource should not be sent between threads, including non_send will register it using init_non_send_resource/ insert_non_send_resource. Can be written as non_send, non_send = <bool> or non_send(<bool>).

#[derive(Resource, Default)]
#[insert_resource(plugin = MyPlugin, non_send)]
struct MyNonSendResource;