Trait Handler

pub trait Handler:
    Send
    + Sync
    + 'static {
    // Required method
    fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>(
        &'life0 self,
        req: &'life1 mut Request,
        depot: &'life2 mut Depot,
        res: &'life3 mut Response,
        ctrl: &'life4 mut FlowCtrl,
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             'life3: 'async_trait,
             'life4: 'async_trait;

    // Provided methods
    fn arc(self) -> ArcHandler
       where Self: Sized { ... }
    fn hooped<H: Handler>(self) -> HoopedHandler
       where Self: Sized { ... }
    fn hoop<H: Handler>(self, hoop: H) -> HoopedHandler
       where Self: Sized { ... }
    fn hoop_when<H, F>(self, hoop: H, filter: F) -> HoopedHandler
       where Self: Sized,
             H: Handler,
             F: Fn(&Request, &Depot) -> bool + Send + Sync + 'static { ... }
}

Handler is used for handle Request.

View module level documentation for more details.

Required Methods

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

Handle http request.

Provided Methods

fn arc(self) -> ArcHandler

where Self: Sized,

Wrap to ArcHandler.

fn hooped<H: Handler>(self) -> HoopedHandler

where Self: Sized,

Wrap to HoopedHandler.

fn hoop<H: Handler>(self, hoop: H) -> HoopedHandler

where Self: Sized,

Hoop this handler with middleware.

fn hoop_when<H, F>(self, hoop: H, filter: F) -> HoopedHandler

where Self: Sized, H: Handler, F: Fn(&Request, &Depot) -> bool + Send + Sync + 'static,

Hoop this handler with middleware.

This middleware is only effective when the filter returns true..

Implementations on Foreign Types

impl<A> Handler for (A,)

where A: Handler,

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

impl<A, B> Handler for (A, B)

where A: Handler, B: Handler,

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

impl<A, B, C> Handler for (A, B, C)

where A: Handler, B: Handler, C: Handler,

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

impl<A, B, C, D> Handler for (A, B, C, D)

where A: Handler, B: Handler, C: Handler, D: Handler,

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

impl<A, B, C, D, E> Handler for (A, B, C, D, E)

where A: Handler, B: Handler, C: Handler, D: Handler, E: Handler,

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

impl<A, B, C, D, E, F> Handler for (A, B, C, D, E, F)

where A: Handler, B: Handler, C: Handler, D: Handler, E: Handler, F: Handler,

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

impl<A, B, C, D, E, F, G> Handler for (A, B, C, D, E, F, G)

where A: Handler, B: Handler, C: Handler, D: Handler, E: Handler, F: Handler, G: Handler,

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

impl<A, B, C, D, E, F, G, H> Handler for (A, B, C, D, E, F, G, H)

where A: Handler, B: Handler, C: Handler, D: Handler, E: Handler, F: Handler, G: Handler, H: Handler,

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

Implementors

impl Handler for DefaultGoal

impl Handler for SecureMaxSize

impl Handler for ArcHandler

impl Handler for HoopedHandler