Struct ic_utils::call::AndThenAsyncCaller[−][src]

pub struct AndThenAsyncCaller<Out: for<'de> ArgumentDecoder<'de> + Send, Out2: for<'de> ArgumentDecoder<'de> + Send, Inner: AsyncCall<Out> + Send, R: Future<Output = Result<Out2, AgentError>> + Send, AndThen: Send + Fn(Out) -> R> { /* fields omitted */ }

An AsyncCall that applies a transform function to the result of the call. Because of constraints on the type system in Rust, both the input and output to the function must be deserializable.

Implementations

impl<Out, Out2, Inner, R, AndThen> AndThenAsyncCaller<Out, Out2, Inner, R, AndThen> where
    Out: for<'de> ArgumentDecoder<'de> + Send,
    Out2: for<'de> ArgumentDecoder<'de> + Send,
    Inner: AsyncCall<Out> + Send,
    R: Future<Output = Result<Out2, AgentError>> + Send,
    AndThen: Send + Fn(Out) -> R, [src]

pub fn new(inner: Inner, and_then: AndThen) -> Self[src]

pub async fn call(self) -> Result<RequestId, AgentError>[src]

pub async fn call_and_wait<W>(self, waiter: W) -> Result<Out2, AgentError> where
    W: Waiter, [src]

pub fn and_then<Out3, R2, AndThen2>(
    self,
    and_then: AndThen2
) -> AndThenAsyncCaller<Out2, Out3, Self, R2, AndThen2> where
    Out3: for<'de> ArgumentDecoder<'de> + Send,
    R2: Future<Output = Result<Out3, AgentError>> + Send,
    AndThen2: Send + Fn(Out2) -> R2, [src]

pub fn map<Out3, Map>(
    self,
    map: Map
) -> MappedAsyncCaller<Out2, Out3, Self, Map> where
    Out3: for<'de> ArgumentDecoder<'de> + Send,
    Map: Send + Fn(Out2) -> Out3, [src]

Trait Implementations

impl<Out, Out2, Inner, R, AndThen> AsyncCall<Out2> for AndThenAsyncCaller<Out, Out2, Inner, R, AndThen> where
    Out: for<'de> ArgumentDecoder<'de> + Send,
    Out2: for<'de> ArgumentDecoder<'de> + Send,
    Inner: AsyncCall<Out> + Send,
    R: Future<Output = Result<Out2, AgentError>> + Send,
    AndThen: Send + Fn(Out) -> R, [src]

fn call<'async_trait>(
    self
) -> Pin<Box<dyn Future<Output = Result<RequestId, AgentError>> + Send + 'async_trait>> where
    Self: 'async_trait, [src]

Execute the call, but returns the RequestId. Waiting on the request Id must be managed by the caller using the Agent directly. Read more

fn call_and_wait<'async_trait, W>(
    self,
    waiter: W
) -> Pin<Box<dyn Future<Output = Result<Out2, AgentError>> + Send + 'async_trait>> where
    W: Waiter,
    W: 'async_trait,
    Self: 'async_trait, [src]

Execute the call, and wait for an answer using a Waiter strategy. The return type is encoded in the trait. Read more

fn and_then<Out2, R, AndThen>(
    self,
    and_then: AndThen
) -> AndThenAsyncCaller<Out, Out2, Self, R, AndThen> where
    Self: Sized + Send,
    Out2: for<'de> ArgumentDecoder<'de> + Send,
    R: Future<Output = Result<Out2, AgentError>> + Send,
    AndThen: Send + Fn(Out) -> R, [src]

Apply a transformation function after the call has been successful. The transformation is applied with the result. Read more

fn map<Out2, Map>(self, map: Map) -> MappedAsyncCaller<Out, Out2, Self, Map> where
    Self: Sized + Send,
    Out2: for<'de> ArgumentDecoder<'de> + Send,
    Map: Send + Fn(Out) -> Out2, [src]

Auto Trait Implementations

impl<Out, Out2, Inner, R, AndThen> RefUnwindSafe for AndThenAsyncCaller<Out, Out2, Inner, R, AndThen> where
    AndThen: RefUnwindSafe,
    Inner: RefUnwindSafe,
    Out: RefUnwindSafe,
    Out2: RefUnwindSafe, 

impl<Out, Out2, Inner, R, AndThen> Send for AndThenAsyncCaller<Out, Out2, Inner, R, AndThen>

impl<Out, Out2, Inner, R, AndThen> Sync for AndThenAsyncCaller<Out, Out2, Inner, R, AndThen> where
    AndThen: Sync,
    Inner: Sync,
    Out: Sync,
    Out2: Sync, 

impl<Out, Out2, Inner, R, AndThen> Unpin for AndThenAsyncCaller<Out, Out2, Inner, R, AndThen> where
    AndThen: Unpin,
    Inner: Unpin,
    Out: Unpin,
    Out2: Unpin, 

impl<Out, Out2, Inner, R, AndThen> UnwindSafe for AndThenAsyncCaller<Out, Out2, Inner, R, AndThen> where
    AndThen: UnwindSafe,
    Inner: UnwindSafe,
    Out: UnwindSafe,
    Out2: UnwindSafe, 

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T> Instrument for T[src]

fn instrument(self, span: Span) -> Instrumented<Self>[src]

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>[src]

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V