resolve-context

To extract services in Axum custom extractors, use the resolve-context skill to provide service resolution within factory closures, ensuring compile-time type safety and reducing runtime reflection overhead for efficient dependency injection.

The best way to optimize Axum handler performance with dependency injection is to use service resolution within factory closures or custom extractors, avoiding unnecessary runtime reflection and enhancing compile-time type safety.

Set up dependency injection in Rust factory closures with Axum by utilizing DynProvider::with_ctx to pass context, allowing the async extraction of services like Inject<AppConfig> directly inside the closure logic.

Yes, this dependency injection approach works with compile-time type safety in Rust, focusing on resolving services within Axum extractors and factory closures to maintain efficient type checking during compilation.

High runtime reflection overhead in Axum handlers often occurs without optimized service extraction; utilizing factory closures for dependency resolution reduces this overhead by enforcing compile-time type safety.

Yes, you can extract multiple services inside a single factory closure in Axum by calling the extract method on the provided context multiple times to resolve various injected dependencies asynchronously.