Trait ArcPlugin 

pub trait ArcPlugin:
    Send
    + Sync
    + 'static {
    // Required methods
    fn name(&self) -> &'static str;
    fn register(&self, builder: ArcAppBuilder) -> ArcAppBuilder;

    // Provided method
    fn setup<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        _context: &'life1 PluginSetupContext<'life2>,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
}

Compile-time extension package registered through ArcAppBuilder.

Plugins remain ordinary Cargo dependencies: registration is explicit, typed, and visible in application code. Implementations may add routes, aggregates, projectors, and other builder-supported capabilities.

Required Methods

fn name(&self) -> &'static str

Stable identifier used for collision detection and diagnostics.

fn register(&self, builder: ArcAppBuilder) -> ArcAppBuilder

Contribute this package’s capabilities to the application builder.

Provided Methods

fn setup<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _context: &'life1 PluginSetupContext<'life2>, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Run package-owned migrations and idempotent setup work.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors