pub trait FromRequestParts<S>: Sized {
    type Rejection: IntoResponse;

    // Required method
    fn from_request_parts<'life0, 'life1, 'async_trait>(
        parts: &'life0 mut Parts,
        state: &'life1 S
    ) -> Pin<Box<dyn Future<Output = Result<Self, Self::Rejection>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
}
Expand description

Types that can be created from request parts.

Extractors that implement FromRequestParts cannot consume the request body and can thus be run in any order for handlers.

If your extractor needs to consume the request body then you should implement FromRequest and not FromRequestParts.

See axum::extract for more general docs about extractors.

Required Associated Types§

type Rejection: IntoResponse

If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response.

Required Methods§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<Self, Self::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Perform the extraction.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

§

impl<S> FromRequestParts<S> for ()
where S: Send + Sync,

§

type Rejection = Infallible

§

fn from_request_parts<'life0, 'life1, 'async_trait>( _: &'life0 mut Parts, _: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(), <() as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (): 'async_trait,

§

impl<S, T1> FromRequestParts<S> for (T1,)
where T1: FromRequestParts<S> + Send, S: Send + Sync,

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1,), <(T1,) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1,): 'async_trait,

§

impl<S, T1, T2> FromRequestParts<S> for (T1, T2)
where T1: FromRequestParts<S> + Send, T2: FromRequestParts<S> + Send, S: Send + Sync,

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2), <(T1, T2) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2): 'async_trait,

§

impl<S, T1, T2, T3> FromRequestParts<S> for (T1, T2, T3)
where T1: FromRequestParts<S> + Send, T2: FromRequestParts<S> + Send, T3: FromRequestParts<S> + Send, S: Send + Sync,

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3), <(T1, T2, T3) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3): 'async_trait,

§

impl<S, T1, T2, T3, T4> FromRequestParts<S> for (T1, T2, T3, T4)
where T1: FromRequestParts<S> + Send, T2: FromRequestParts<S> + Send, T3: FromRequestParts<S> + Send, T4: FromRequestParts<S> + Send, S: Send + Sync,

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4), <(T1, T2, T3, T4) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5> FromRequestParts<S> for (T1, T2, T3, T4, T5)
where T1: FromRequestParts<S> + Send, T2: FromRequestParts<S> + Send, T3: FromRequestParts<S> + Send, T4: FromRequestParts<S> + Send, T5: FromRequestParts<S> + Send, S: Send + Sync,

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5), <(T1, T2, T3, T4, T5) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6)

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6), <(T1, T2, T3, T4, T5, T6) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5, T6): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6, T7> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7)

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7), <(T1, T2, T3, T4, T5, T6, T7) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5, T6, T7): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6, T7, T8> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7, T8)

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8), <(T1, T2, T3, T4, T5, T6, T7, T8) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5, T6, T7, T8): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6, T7, T8, T9> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7, T8, T9)

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9), <(T1, T2, T3, T4, T5, T6, T7, T8, T9) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5, T6, T7, T8, T9): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)

§

type Rejection = Response<Body>

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14): 'async_trait,

§

impl<S, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)

§

impl<S, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> FromRequestParts<S> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16)

§

impl<S, T> FromRequestParts<S> for Option<T>
where T: FromRequestParts<S>, S: Send + Sync,

§

type Rejection = Infallible

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<Option<T>, <Option<T> as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Option<T>: 'async_trait,

§

impl<S, T> FromRequestParts<S> for Result<T, <T as FromRequestParts<S>>::Rejection>
where T: FromRequestParts<S>, S: Send + Sync,

§

type Rejection = Infallible

§

fn from_request_parts<'life0, 'life1, 'async_trait>( parts: &'life0 mut Parts, state: &'life1 S ) -> Pin<Box<dyn Future<Output = Result<Result<T, <T as FromRequestParts<S>>::Rejection>, <Result<T, <T as FromRequestParts<S>>::Rejection> as FromRequestParts<S>>::Rejection>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Result<T, <T as FromRequestParts<S>>::Rejection>: 'async_trait,

Implementors§

§

impl<OuterState, InnerState> FromRequestParts<OuterState> for catalyzer::req::State<InnerState>
where InnerState: FromRef<OuterState>, OuterState: Send + Sync,

§

impl<OuterState, InnerState> FromRequestParts<OuterState> for catalyzer::internals::crates::axum::extract::State<InnerState>
where InnerState: FromRef<OuterState>, OuterState: Send + Sync,

§

impl<S> FromRequestParts<S> for Method
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for Parts
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for Extensions
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for HeaderMap
where S: Send + Sync,

Clone the headers from the request.

Prefer using TypedHeader to extract only the headers you need.

§

impl<S> FromRequestParts<S> for Uri
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for Version
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for Host
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for MatchedPath
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for NestedPath
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for OriginalUri
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for RawPathParams
where S: Send + Sync,

§

impl<S> FromRequestParts<S> for RawQuery
where S: Send + Sync,

§

impl<S, T> FromRequestParts<S> for ConnectInfo<T>
where S: Send + Sync, T: Clone + Send + Sync + 'static,

§

impl<T, S> FromRequestParts<S> for Extension<T>
where T: Clone + Send + Sync + 'static, S: Send + Sync,

§

impl<T, S> FromRequestParts<S> for Path<T>
where T: DeserializeOwned + Send, S: Send + Sync,

§

impl<T, S> FromRequestParts<S> for Query<T>
where T: DeserializeOwned, S: Send + Sync,