Enum axum_extra::either::Either4

pub enum Either4<E1, E2, E3, E4> {
    E1(E1),
    E2(E2),
    E3(E3),
    E4(E4),
}

Combines four extractors or responses into a single type.

See the module docs for examples.

Variants

E1(E1)

E2(E2)

E3(E3)

E4(E4)

Trait Implementations

impl<E1: Clone, E2: Clone, E3: Clone, E4: Clone> Clone for Either4<E1, E2, E3, E4>

fn clone(&self) -> Either4<E1, E2, E3, E4>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<E1: Debug, E2: Debug, E3: Debug, E4: Debug> Debug for Either4<E1, E2, E3, E4>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<S, E1, E2, E3, E4> FromRequestParts<S> for Either4<E1, E2, E3, E4>

where E1: FromRequestParts<S>, E2: FromRequestParts<S>, E3: FromRequestParts<S>, E4: FromRequestParts<S>, S: Send + Sync,

type Rejection = <E4 as FromRequestParts<S>>::Rejection

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

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 Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Perform the extraction.

impl<E1, E2, E3, E4> IntoResponse for Either4<E1, E2, E3, E4>

where E1: IntoResponse, E2: IntoResponse, E3: IntoResponse, E4: IntoResponse,

fn into_response(self) -> Response

Create a response.