Trait TapReqHandler 

pub trait TapReqHandler<Args = ()>:
    Clone
    + Send
    + Sync
    + 'static {
    type Output;
    type Future: Future<Output = Self::Output> + Send;

    // Required method
    fn call(&self, req: HttpRequestMut, args: Args) -> Self::Future;
}

Describes a generic [tap_req] middleware handler that could take 0 or N parameters and HttpRequestMut

Required Associated Types

type Output

Return type

type Future: Future<Output = Self::Output> + Send

Tap handler future

Required Methods

fn call(&self, req: HttpRequestMut, args: Args) -> Self::Future

Calls the [tap_req] handler

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.

Implementors

impl<Func, Fut> TapReqHandler for Func

where Func: Fn(HttpRequestMut) -> Fut + Send + Sync + Clone + 'static, Fut: Future + Send,

Available on crate feature di only.

type Output = <Fut as Future>::Output

type Future = Fut

impl<Func, Fut, T1> TapReqHandler<(T1,)> for Func

where Func: Fn(HttpRequestMut, T1) -> Fut + Send + Sync + Clone + 'static, Fut: Future + Send,

Available on crate feature di only.

type Output = <Fut as Future>::Output

type Future = Fut

impl<Func, Fut, T1, T2> TapReqHandler<(T1, T2)> for Func

where Func: Fn(HttpRequestMut, T1, T2) -> Fut + Send + Sync + Clone + 'static, Fut: Future + Send,

Available on crate feature di only.

type Output = <Fut as Future>::Output

type Future = Fut

impl<Func, Fut, T1, T2, T3> TapReqHandler<(T1, T2, T3)> for Func

where Func: Fn(HttpRequestMut, T1, T2, T3) -> Fut + Send + Sync + Clone + 'static, Fut: Future + Send,

Available on crate feature di only.

type Output = <Fut as Future>::Output

type Future = Fut

impl<Func, Fut, T1, T2, T3, T4> TapReqHandler<(T1, T2, T3, T4)> for Func

where Func: Fn(HttpRequestMut, T1, T2, T3, T4) -> Fut + Send + Sync + Clone + 'static, Fut: Future + Send,

Available on crate feature di only.

type Output = <Fut as Future>::Output

type Future = Fut

impl<Func, Fut, T1, T2, T3, T4, T5> TapReqHandler<(T1, T2, T3, T4, T5)> for Func

where Func: Fn(HttpRequestMut, T1, T2, T3, T4, T5) -> Fut + Send + Sync + Clone + 'static, Fut: Future + Send,

Available on crate feature di only.

type Output = <Fut as Future>::Output

type Future = Fut