Trait jsonrpc_v2::FromRequest

pub trait FromRequest<S>: Sized {
    fn from_request<'life0, 'async_trait>(
        req: &'life0 RequestObjectWithState<S>
    ) -> Pin<Box<dyn Future<Output = Result<Self, Error>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;
}

A trait to extract data from the request

Required methods

fn from_request<'life0, 'async_trait>(
    req: &'life0 RequestObjectWithState<S>
) -> Pin<Box<dyn Future<Output = Result<Self, Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

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Implementations on Foreign Types

impl<S: Send + Sync> FromRequest<S> for ()

fn from_request<'life0, 'async_trait>(
    __arg0: &'life0 RequestObjectWithState<S>
) -> Pin<Box<dyn Future<Output = Result<Self, Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

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

fn from_request<'life0, 'async_trait>(
    req: &'life0 RequestObjectWithState<S>
) -> Pin<Box<dyn Future<Output = Result<Self, Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

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

fn from_request<'life0, 'async_trait>(
    req: &'life0 RequestObjectWithState<S>
) -> Pin<Box<dyn Future<Output = Result<Self, Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

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

fn from_request<'life0, 'async_trait>(
    req: &'life0 RequestObjectWithState<S>
) -> Pin<Box<dyn Future<Output = Result<Self, Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

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Implementors

impl<S: Send + Sync> FromRequest<S> for State<S>

fn from_request<'life0, 'async_trait>(
    req: &'life0 RequestObjectWithState<S>
) -> Pin<Box<dyn Future<Output = Result<Self, Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

impl<S: Send + Sync, T: DeserializeOwned> FromRequest<S> for Params<T>

fn from_request<'life0, 'async_trait>(
    req: &'life0 RequestObjectWithState<S>
) -> Pin<Box<dyn Future<Output = Result<Self, Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

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