Trait IntoHandler 

pub trait IntoHandler<T> {
    // Required method
    fn into_handler(self) -> FallibleHandler;
}

Convert async functions into a FallibleHandler.

Required Methods

fn into_handler(self) -> FallibleHandler

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl IntoHandler<()> for FallibleHandler

impl<F, Fut, R, E> IntoHandler<(FallibleResponseMarker, E)> for F

where F: Fn(Request) -> Fut + Send + Sync + 'static, Fut: Future<Output = Result<R, E>> + Send + 'static, R: IntoResponse, E: ErrorResponse + 'static,

impl<F, Fut, R> IntoHandler<(NoArgResponseMarker,)> for F

where F: Fn() -> Fut + Send + Sync + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,

impl<F, Fut, R> IntoHandler<(ResponseMarker,)> for F

where F: Fn(Request) -> Fut + Send + Sync + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,

impl<F, Fut, R> IntoHandler<(ResultMarker,)> for F

where F: Fn(Request) -> Fut + Send + Sync + 'static, Fut: Future<Output = Result<R>> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, ErrE, T1, T2, T3, T4, T5, T6, T7, T8> IntoHandler<(Extract8, FallibleResponseMarker, ErrE, T1, T2, T3, T4, T5, T6, T7, T8)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5, T6, T7, T8) -> Fut + Send + Sync + 'static, T1: FromRequest + Send + 'static, T2: FromRequest + Send + 'static, T3: FromRequest + Send + 'static, T4: FromRequest + Send + 'static, T5: FromRequest + Send + 'static, T6: FromRequest + Send + 'static, T7: FromRequest + Send + 'static, T8: FromRequest + Send + 'static, Fut: Future<Output = Result<R, ErrE>> + Send + 'static, R: IntoResponse, ErrE: ErrorResponse + Send + Sync + 'static,

impl<FnH, Fut, R, ErrE, T1, T2, T3, T4, T5, T6, T7> IntoHandler<(Extract7, FallibleResponseMarker, ErrE, T1, T2, T3, T4, T5, T6, T7)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5, T6, T7) -> Fut + Send + Sync + 'static, T1: FromRequest + Send + 'static, T2: FromRequest + Send + 'static, T3: FromRequest + Send + 'static, T4: FromRequest + Send + 'static, T5: FromRequest + Send + 'static, T6: FromRequest + Send + 'static, T7: FromRequest + Send + 'static, Fut: Future<Output = Result<R, ErrE>> + Send + 'static, R: IntoResponse, ErrE: ErrorResponse + Send + Sync + 'static,

impl<FnH, Fut, R, ErrE, T1, T2, T3, T4, T5, T6> IntoHandler<(Extract6, FallibleResponseMarker, ErrE, T1, T2, T3, T4, T5, T6)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5, T6) -> Fut + Send + Sync + 'static, T1: FromRequest + Send + 'static, T2: FromRequest + Send + 'static, T3: FromRequest + Send + 'static, T4: FromRequest + Send + 'static, T5: FromRequest + Send + 'static, T6: FromRequest + Send + 'static, Fut: Future<Output = Result<R, ErrE>> + Send + 'static, R: IntoResponse, ErrE: ErrorResponse + Send + Sync + 'static,

impl<FnH, Fut, R, ErrE, T1, T2, T3, T4, T5> IntoHandler<(Extract5, FallibleResponseMarker, ErrE, T1, T2, T3, T4, T5)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5) -> Fut + Send + Sync + 'static, T1: FromRequest + Send + 'static, T2: FromRequest + Send + 'static, T3: FromRequest + Send + 'static, T4: FromRequest + Send + 'static, T5: FromRequest + Send + 'static, Fut: Future<Output = Result<R, ErrE>> + Send + 'static, R: IntoResponse, ErrE: ErrorResponse + Send + Sync + 'static,

impl<FnH, Fut, R, ErrE, T1, T2, T3, T4> IntoHandler<(Extract4, FallibleResponseMarker, ErrE, T1, T2, T3, T4)> for FnH

where FnH: Fn(T1, T2, T3, T4) -> Fut + Send + Sync + 'static, T1: FromRequest + Send + 'static, T2: FromRequest + Send + 'static, T3: FromRequest + Send + 'static, T4: FromRequest + Send + 'static, Fut: Future<Output = Result<R, ErrE>> + Send + 'static, R: IntoResponse, ErrE: ErrorResponse + Send + Sync + 'static,

impl<FnH, Fut, R, ErrE, T1, T2, T3> IntoHandler<(Extract3, FallibleResponseMarker, ErrE, T1, T2, T3)> for FnH

where FnH: Fn(T1, T2, T3) -> Fut + Send + Sync + 'static, T1: FromRequest + Send + 'static, T2: FromRequest + Send + 'static, T3: FromRequest + Send + 'static, Fut: Future<Output = Result<R, ErrE>> + Send + 'static, R: IntoResponse, ErrE: ErrorResponse + Send + Sync + 'static,

impl<FnH, Fut, R, ErrE, T1, T2> IntoHandler<(Extract2, FallibleResponseMarker, ErrE, T1, T2)> for FnH

where FnH: Fn(T1, T2) -> Fut + Send + Sync + 'static, T1: FromRequest + Send + 'static, T2: FromRequest + Send + 'static, Fut: Future<Output = Result<R, ErrE>> + Send + 'static, R: IntoResponse, ErrE: ErrorResponse + Send + Sync + 'static,

impl<FnH, Fut, R, ErrE, T1> IntoHandler<(Extract1, FallibleResponseMarker, ErrE, T1)> for FnH

where FnH: Fn(T1) -> Fut + Send + Sync + 'static, T1: FromRequest + Send + 'static, Fut: Future<Output = Result<R, ErrE>> + Send + 'static, R: IntoResponse, ErrE: ErrorResponse + Send + Sync + 'static,

impl<FnH, Fut, R, T1, T2, T3, T4, T5, T6, T7, T8> IntoHandler<(Extract8, ResultMarker, T1, T2, T3, T4, T5, T6, T7, T8)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5, T6, T7, T8) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, T5: FromRequest + 'static, T6: FromRequest + 'static, T7: FromRequest + 'static, T8: FromRequest + 'static, Fut: Future<Output = Result<R>> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3, T4, T5, T6, T7, T8> IntoHandler<(Extract8, T1, T2, T3, T4, T5, T6, T7, T8)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5, T6, T7, T8) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, T5: FromRequest + 'static, T6: FromRequest + 'static, T7: FromRequest + 'static, T8: FromRequest + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3, T4, T5, T6, T7> IntoHandler<(Extract7, ResultMarker, T1, T2, T3, T4, T5, T6, T7)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5, T6, T7) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, T5: FromRequest + 'static, T6: FromRequest + 'static, T7: FromRequest + 'static, Fut: Future<Output = Result<R>> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3, T4, T5, T6, T7> IntoHandler<(Extract7, T1, T2, T3, T4, T5, T6, T7)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5, T6, T7) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, T5: FromRequest + 'static, T6: FromRequest + 'static, T7: FromRequest + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3, T4, T5, T6> IntoHandler<(Extract6, ResultMarker, T1, T2, T3, T4, T5, T6)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5, T6) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, T5: FromRequest + 'static, T6: FromRequest + 'static, Fut: Future<Output = Result<R>> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3, T4, T5, T6> IntoHandler<(Extract6, T1, T2, T3, T4, T5, T6)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5, T6) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, T5: FromRequest + 'static, T6: FromRequest + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3, T4, T5> IntoHandler<(Extract5, ResultMarker, T1, T2, T3, T4, T5)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, T5: FromRequest + 'static, Fut: Future<Output = Result<R>> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3, T4, T5> IntoHandler<(Extract5, T1, T2, T3, T4, T5)> for FnH

where FnH: Fn(T1, T2, T3, T4, T5) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, T5: FromRequest + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3, T4> IntoHandler<(Extract4, ResultMarker, T1, T2, T3, T4)> for FnH

where FnH: Fn(T1, T2, T3, T4) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, Fut: Future<Output = Result<R>> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3, T4> IntoHandler<(Extract4, T1, T2, T3, T4)> for FnH

where FnH: Fn(T1, T2, T3, T4) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, T4: FromRequest + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3> IntoHandler<(Extract3, ResultMarker, T1, T2, T3)> for FnH

where FnH: Fn(T1, T2, T3) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, Fut: Future<Output = Result<R>> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2, T3> IntoHandler<(Extract3, T1, T2, T3)> for FnH

where FnH: Fn(T1, T2, T3) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, T3: FromRequest + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2> IntoHandler<(Extract2, ResultMarker, T1, T2)> for FnH

where FnH: Fn(T1, T2) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, Fut: Future<Output = Result<R>> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1, T2> IntoHandler<(Extract2, T1, T2)> for FnH

where FnH: Fn(T1, T2) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, T2: FromRequest + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1> IntoHandler<(Extract1, ResultMarker, T1)> for FnH

where FnH: Fn(T1) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, Fut: Future<Output = Result<R>> + Send + 'static, R: IntoResponse,

impl<FnH, Fut, R, T1> IntoHandler<(Extract1, T1)> for FnH

where FnH: Fn(T1) -> Fut + Send + Sync + 'static, T1: FromRequest + 'static, Fut: Future<Output = R> + Send + 'static, R: IntoResponse,