Trait viz_core::handler::FnExt

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pub trait FnExt<I>: Clone + Send + Sync + 'static {
    type Output;

    fn call<'life0, 'async_trait>(
        &'life0 self,
        req: Request
    ) -> Pin<Box<dyn Future<Output = Self::Output> + Send + 'async_trait>>ⓘNotable traits for Pin<P>impl<P> Future for Pin<P> where
    P: DerefMut,
    <P as Deref>::Target: Future,     type Output = <<P as Deref>::Target as Future>::Output;
    where
        'life0: 'async_trait,
        Self: 'async_trait;

    fn to_handler<O>(self) -> ResponderExt<Self, I, O>
    where
        I: FromRequest + Send + Sync + 'static,
        I::Error: IntoResponse + Send + Sync,
        O: IntoResponse + Send + Sync + 'static,
    { ... }
}

Expand description

A handler with extractors

Required Associated Types

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type Output

Required Methods

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fn call<'life0, 'async_trait>(
 &'life0 self,
 req: Request
) -> Pin<Box<dyn Future<Output = Self::Output> + Send + 'async_trait>>ⓘNotable traits for Pin`impl Future for Pin where P: DerefMut, ::Target: Future, type Output = <::Target as Future>::Output;` where
 'life0: 'async_trait,
 Self: 'async_trait,

Provided Methods

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fn to_handler<O>(self) -> ResponderExt<Self, I, O> where
 I: FromRequest + Send + Sync + 'static,
 I::Error: IntoResponse + Send + Sync,
 O: IntoResponse + Send + Sync + 'static,

Converts it into a handler

Implementors

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impl<A, B, C, D, E, F, G, H, I, J, K, L, Fun, Fut, Out> FnExt<(A, B, C, D, E, F, G, H, I, J, K, L)> for Fun where
 A: FromRequest + Send + 'static,
 B: FromRequest + Send + 'static,
 C: FromRequest + Send + 'static,
 D: FromRequest + Send + 'static,
 E: FromRequest + Send + 'static,
 F: FromRequest + Send + 'static,
 G: FromRequest + Send + 'static,
 H: FromRequest + Send + 'static,
 I: FromRequest + Send + 'static,
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 A::Error: IntoResponse + Send,
 B::Error: IntoResponse + Send,
 C::Error: IntoResponse + Send,
 D::Error: IntoResponse + Send,
 E::Error: IntoResponse + Send,
 F::Error: IntoResponse + Send,
 G::Error: IntoResponse + Send,
 H::Error: IntoResponse + Send,
 I::Error: IntoResponse + Send,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(A, B, C, D, E, F, G, H, I, J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<B, C, D, E, F, G, H, I, J, K, L, Fun, Fut, Out> FnExt<(B, C, D, E, F, G, H, I, J, K, L)> for Fun where
 B: FromRequest + Send + 'static,
 C: FromRequest + Send + 'static,
 D: FromRequest + Send + 'static,
 E: FromRequest + Send + 'static,
 F: FromRequest + Send + 'static,
 G: FromRequest + Send + 'static,
 H: FromRequest + Send + 'static,
 I: FromRequest + Send + 'static,
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 B::Error: IntoResponse + Send,
 C::Error: IntoResponse + Send,
 D::Error: IntoResponse + Send,
 E::Error: IntoResponse + Send,
 F::Error: IntoResponse + Send,
 G::Error: IntoResponse + Send,
 H::Error: IntoResponse + Send,
 I::Error: IntoResponse + Send,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(B, C, D, E, F, G, H, I, J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<C, D, E, F, G, H, I, J, K, L, Fun, Fut, Out> FnExt<(C, D, E, F, G, H, I, J, K, L)> for Fun where
 C: FromRequest + Send + 'static,
 D: FromRequest + Send + 'static,
 E: FromRequest + Send + 'static,
 F: FromRequest + Send + 'static,
 G: FromRequest + Send + 'static,
 H: FromRequest + Send + 'static,
 I: FromRequest + Send + 'static,
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 C::Error: IntoResponse + Send,
 D::Error: IntoResponse + Send,
 E::Error: IntoResponse + Send,
 F::Error: IntoResponse + Send,
 G::Error: IntoResponse + Send,
 H::Error: IntoResponse + Send,
 I::Error: IntoResponse + Send,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(C, D, E, F, G, H, I, J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<D, E, F, G, H, I, J, K, L, Fun, Fut, Out> FnExt<(D, E, F, G, H, I, J, K, L)> for Fun where
 D: FromRequest + Send + 'static,
 E: FromRequest + Send + 'static,
 F: FromRequest + Send + 'static,
 G: FromRequest + Send + 'static,
 H: FromRequest + Send + 'static,
 I: FromRequest + Send + 'static,
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 D::Error: IntoResponse + Send,
 E::Error: IntoResponse + Send,
 F::Error: IntoResponse + Send,
 G::Error: IntoResponse + Send,
 H::Error: IntoResponse + Send,
 I::Error: IntoResponse + Send,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(D, E, F, G, H, I, J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<E, F, G, H, I, J, K, L, Fun, Fut, Out> FnExt<(E, F, G, H, I, J, K, L)> for Fun where
 E: FromRequest + Send + 'static,
 F: FromRequest + Send + 'static,
 G: FromRequest + Send + 'static,
 H: FromRequest + Send + 'static,
 I: FromRequest + Send + 'static,
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 E::Error: IntoResponse + Send,
 F::Error: IntoResponse + Send,
 G::Error: IntoResponse + Send,
 H::Error: IntoResponse + Send,
 I::Error: IntoResponse + Send,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(E, F, G, H, I, J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<F, G, H, I, J, K, L, Fun, Fut, Out> FnExt<(F, G, H, I, J, K, L)> for Fun where
 F: FromRequest + Send + 'static,
 G: FromRequest + Send + 'static,
 H: FromRequest + Send + 'static,
 I: FromRequest + Send + 'static,
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 F::Error: IntoResponse + Send,
 G::Error: IntoResponse + Send,
 H::Error: IntoResponse + Send,
 I::Error: IntoResponse + Send,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(F, G, H, I, J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<Fun, Fut, Out> FnExt<()> for Fun where
 Fun: Fn() -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<G, H, I, J, K, L, Fun, Fut, Out> FnExt<(G, H, I, J, K, L)> for Fun where
 G: FromRequest + Send + 'static,
 H: FromRequest + Send + 'static,
 I: FromRequest + Send + 'static,
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 G::Error: IntoResponse + Send,
 H::Error: IntoResponse + Send,
 I::Error: IntoResponse + Send,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(G, H, I, J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<H, I, J, K, L, Fun, Fut, Out> FnExt<(H, I, J, K, L)> for Fun where
 H: FromRequest + Send + 'static,
 I: FromRequest + Send + 'static,
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 H::Error: IntoResponse + Send,
 I::Error: IntoResponse + Send,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(H, I, J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<I, J, K, L, Fun, Fut, Out> FnExt<(I, J, K, L)> for Fun where
 I: FromRequest + Send + 'static,
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 I::Error: IntoResponse + Send,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(I, J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<J, K, L, Fun, Fut, Out> FnExt<(J, K, L)> for Fun where
 J: FromRequest + Send + 'static,
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 J::Error: IntoResponse + Send,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(J, K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<K, L, Fun, Fut, Out> FnExt<(K, L)> for Fun where
 K: FromRequest + Send + 'static,
 L: FromRequest + Send + 'static,
 K::Error: IntoResponse + Send,
 L::Error: IntoResponse + Send,
 Fun: Fn(K, L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

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impl<L, Fun, Fut, Out> FnExt<(L,)> for Fun where
 L: FromRequest + Send + 'static,
 L::Error: IntoResponse + Send,
 Fun: Fn(L) -> Fut + Clone + Send + Sync + 'static,
 Fut: Future<Output = Result<Out>> + Send,
 Out: IntoResponse + Send + Sync + 'static,

Trait viz_core::handler::FnExt

Required Associated Types

type Output

Required Methods

Provided Methods

fn to_handler<O>(self) -> ResponderExt<Self, I, O> where I: FromRequest + Send + Sync + 'static, I::Error: IntoResponse + Send + Sync, O: IntoResponse + Send + Sync + 'static,

Implementors

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

impl<Fun, Fut, Out> FnExt<()> for Fun where Fun: Fn() -> Fut + Clone + Send + Sync + 'static, Fut: Future<Output = Result<Out>> + Send, Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

type Output = Result<Response<Body>, Error>

impl<L, Fun, Fut, Out> FnExt<(L,)> for Fun where L: FromRequest + Send + 'static, L::Error: IntoResponse + Send, Fun: Fn(L) -> Fut + Clone + Send + Sync + 'static, Fut: Future<Output = Result<Out>> + Send, Out: IntoResponse + Send + Sync + 'static,

type Output = Result<Response<Body>, Error>

fn to_handler<O>(self) -> ResponderExt<Self, I, O> where
I: FromRequest + Send + Sync + 'static,
I::Error: IntoResponse + Send + Sync,
O: IntoResponse + Send + Sync + 'static,

impl<Fun, Fut, Out> FnExt<()> for Fun where
Fun: Fn() -> Fut + Clone + Send + Sync + 'static,
Fut: Future<Output = Result<Out>> + Send,
Out: IntoResponse + Send + Sync + 'static,

impl<L, Fun, Fut, Out> FnExt<(L,)> for Fun where
L: FromRequest + Send + 'static,
L::Error: IntoResponse + Send,
Fun: Fn(L) -> Fut + Clone + Send + Sync + 'static,
Fut: Future<Output = Result<Out>> + Send,
Out: IntoResponse + Send + Sync + 'static,