Struct MultiQueryHandler 

pub struct MultiQueryHandler<Handlers> {
    handlers: Handlers,
}

Fields

handlers: Handlers

Implementations

impl<Handlers> MultiQueryHandler<Handlers>

pub const fn new(handlers: Handlers) -> Self

Trait Implementations

impl<Handlers: Clone> Clone for MultiQueryHandler<Handlers>

fn clone(&self) -> MultiQueryHandler<Handlers>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Handlers: Debug> Debug for MultiQueryHandler<Handlers>

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

Formats the value using the given formatter.

impl<Handlers: Default> Default for MultiQueryHandler<Handlers>

fn default() -> Self

Returns the “default value” for a type.

impl<Query, H1, H2, R1, R2> ResponseHandler for MultiQueryHandler<(H1, H2)>

where Query: RpcType, H1: ResponseHandler<Response = R1, Query = Query>, H2: ResponseHandler<Response = R2, Query = Query>,

type Response = (R1, R2)

type Query = <H1 as ResponseHandler>::Query

fn process_response( &self, responses: Vec<<H1::Query as RpcType>::Response>, ) -> Result<Self::Response, QueryError<<H1::Query as RpcType>::Error>>

NOTE: responses should always >= 1

fn request_amount(&self) -> usize

impl<Query, H1, H2, H3, R1, R2, R3> ResponseHandler for MultiQueryHandler<(H1, H2, H3)>

where Query: RpcType, H1: ResponseHandler<Response = R1, Query = Query>, H2: ResponseHandler<Response = R2, Query = Query>, H3: ResponseHandler<Response = R3, Query = Query>,

type Response = (R1, R2, R3)

type Query = Query

fn process_response( &self, responses: Vec<<Query as RpcType>::Response>, ) -> Result<Self::Response, QueryError<<Query as RpcType>::Error>>

NOTE: responses should always >= 1

fn request_amount(&self) -> usize