Trait LayerConfigurator 

pub trait LayerConfigurator {
    // Required method
    fn add_router_layer<F>(&mut self, layer: F) -> &mut Self
       where F: Fn(Router) -> Router + Send + Sync + 'static;
}

Trait for adding layers to the web router

Required Methods

fn add_router_layer<F>(&mut self, layer: F) -> &mut Self

where F: Fn(Router) -> Router + Send + Sync + 'static,

Add a layer function that will be applied to the router before the server starts.

Layers are applied in the order they are added.

Example

use spring_web::LayerConfigurator;

app.add_router_layer(|router| {
    router.layer(MyAuthLayer::new(state))
});

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl LayerConfigurator for AppBuilder

fn add_router_layer<F>(&mut self, layer: F) -> &mut Self

where F: Fn(Router) -> Router + Send + Sync + 'static,

Implementors