actix_web::middleware

Enum ErrorHandlerResponse

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pub enum ErrorHandlerResponse<B> {
    Response(ServiceResponse<EitherBody<B>>),
    Future(LocalBoxFuture<'static, Result<ServiceResponse<EitherBody<B>>, Error>>),
}
Expand description

Return type for ErrorHandlers custom handlers.

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Response(ServiceResponse<EitherBody<B>>)

Immediate HTTP response.

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Future(LocalBoxFuture<'static, Result<ServiceResponse<EitherBody<B>>, Error>>)

A future that resolves to an HTTP response.

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type Error = <U as TryFrom<T>>::Error

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