Trait Layer 

pub trait Layer:
    Send
    + Sync
    + 'static {
    // Required method
    fn call(
        &self,
        request: Request<Bytes>,
        next: Next,
    ) -> Pin<Box<dyn Future<Output = Result<Response<ServiceBody>, HandlerError>> + Send + '_>>;
}

Required Methods

fn call( &self, request: Request<Bytes>, next: Next, ) -> Pin<Box<dyn Future<Output = Result<Response<ServiceBody>, HandlerError>> + Send + '_>>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<F, Fut> Layer for LayerFn<F>

where F: Fn(Request<Bytes>, Next) -> Fut + Send + Sync + 'static, Fut: Future<Output = Result<Response<ServiceBody>, HandlerError>> + Send + 'static,