[−][src]Struct rustracts::OptionContract

#[must_use = "contracts do nothing unless polled or awaited"]
pub struct OptionContract<F, VC, PC, R> where
    VC: ContractContext + Clone,
    PC: ContractContext + Clone,
    F: FnOnce((VC, PC)) -> R + Clone,  { /* fields omitted */ }

Contract that produces a value if secondary context is valid at expiration

Methods

`impl<F, VC, PC, R> OptionContract<F, VC, PC, R> where VC: ContractContext + Clone, PC: ContractContext + Clone, F: FnOnce((VC, PC)) -> R + Clone,` [src]

`pub fn new(expire: Duration, void_c: VC, prod_c: PC, on_void: F) -> Self`[src]

Trait Implementations

`impl<F, VC, PC, R> Contract for OptionContract<F, VC, PC, R> where VC: ContractContext + Clone, PC: ContractContext + Clone, F: FnOnce((VC, PC)) -> R + Clone,` [src]

`fn is_valid(&self) -> bool`[src]

`fn is_expired(&self) -> bool`[src]

`fn execute(&self) -> Self::Output`[src]

`fn void(&self) -> Self::Output`[src]

`impl<F, VC, PC, R> ContractExt for OptionContract<F, VC, PC, R> where VC: ContractContext + Clone, PC: ContractContext + Clone, F: FnOnce((VC, PC)) -> R + Clone,` [src]

`type Context = (Arc<Mutex<VC>>, Arc<Mutex<PC>>)`

`fn get_context(&self) -> Self::Context`[src]

`impl<F, VC, PC, R> Future for OptionContract<F, VC, PC, R> where VC: ContractContext + Clone, PC: ContractContext + Clone, F: FnOnce((VC, PC)) -> R + Clone,` [src]

`type Output = Status<R>`

The type of value produced on completion.

`fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Self::Output>`[src]

Auto Trait Implementations

`impl<F, VC, PC, R> Send for OptionContract<F, VC, PC, R> where F: Send, PC: Send, VC: Send,`

`impl<F, VC, PC, R> !Sync for OptionContract<F, VC, PC, R>`

`impl<F, VC, PC, R> Unpin for OptionContract<F, VC, PC, R> where F: Unpin,`

`impl<F, VC, PC, R> !UnwindSafe for OptionContract<F, VC, PC, R>`

`impl<F, VC, PC, R> !RefUnwindSafe for OptionContract<F, VC, PC, R>`

Blanket Implementations

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

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

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

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

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

`type Error = Infallible`

The type returned in the event of a conversion error.

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

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

`type Error = >::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src]

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

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

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

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

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

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

`impl<T> FutureExt for T where T: Future + ?Sized,` [src]

`fn map<U, F>(self, f: F) -> Map<Self, F> where F: FnOnce(Self::Output) -> U,` [src]

`fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F> where F: FnOnce(Self::Output) -> Fut, Fut: Future,` [src]

`fn left_future(self) -> Either<Self, B> where B: Future<Output = Self::Output>,` [src]

`fn right_future<A>(self) -> Either<A, Self> where A: Future<Output = Self::Output>,` [src]

`fn into_stream(self) -> IntoStream<Self>`[src]

`fn flatten(self) -> Flatten<Self> where Self::Output: Future,` [src]

`fn flatten_stream(self) -> FlattenStream<Self> where Self::Output: Stream,` [src]

`fn fuse(self) -> Fuse<Self>`[src]

`fn inspect<F>(self, f: F) -> Inspect<Self, F> where F: FnOnce(&Self::Output),` [src]

`fn catch_unwind(self) -> CatchUnwind<Self> where Self: UnwindSafe,` [src]

`fn shared(self) -> Shared<Self> where Self::Output: Clone,` [src]

`fn remote_handle(self) -> (Remote<Self>, RemoteHandle<Self::Output>)`[src]

`fn boxed<'a>(self) -> Pin<Box<dyn Future<Output = Self::Output> + 'a + Send>> where Self: Send + 'a,` [src]

`fn boxed_local<'a>(self) -> Pin<Box<dyn Future<Output = Self::Output> + 'a>> where Self: 'a,` [src]

`fn unit_error(self) -> UnitError<Self>`[src]

`fn never_error(self) -> NeverError<Self>`[src]

`fn poll_unpin(&mut self, cx: &mut Context) -> Poll<Self::Output> where Self: Unpin,` [src]

`fn now_or_never(self) -> Option<Self::Output>`[src]

[−][src]Struct rustracts::OptionContract

Methods

impl<F, VC, PC, R> OptionContract<F, VC, PC, R> where VC: ContractContext + Clone, PC: ContractContext + Clone, F: FnOnce((VC, PC)) -> R + Clone, [src]

pub fn new(expire: Duration, void_c: VC, prod_c: PC, on_void: F) -> Self[src]

Trait Implementations

impl<F, VC, PC, R> Contract for OptionContract<F, VC, PC, R> where VC: ContractContext + Clone, PC: ContractContext + Clone, F: FnOnce((VC, PC)) -> R + Clone, [src]

fn is_valid(&self) -> bool[src]

fn is_expired(&self) -> bool[src]

fn execute(&self) -> Self::Output[src]

fn void(&self) -> Self::Output[src]

impl<F, VC, PC, R> ContractExt for OptionContract<F, VC, PC, R> where VC: ContractContext + Clone, PC: ContractContext + Clone, F: FnOnce((VC, PC)) -> R + Clone, [src]

type Context = (Arc<Mutex<VC>>, Arc<Mutex<PC>>)

fn get_context(&self) -> Self::Context[src]

impl<F, VC, PC, R> Future for OptionContract<F, VC, PC, R> where VC: ContractContext + Clone, PC: ContractContext + Clone, F: FnOnce((VC, PC)) -> R + Clone, [src]

type Output = Status<R>

fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Self::Output>[src]

Auto Trait Implementations

impl<F, VC, PC, R> Send for OptionContract<F, VC, PC, R> where F: Send, PC: Send, VC: Send,

impl<F, VC, PC, R> !Sync for OptionContract<F, VC, PC, R>

impl<F, VC, PC, R> Unpin for OptionContract<F, VC, PC, R> where F: Unpin,

impl<F, VC, PC, R> !UnwindSafe for OptionContract<F, VC, PC, R>

impl<F, VC, PC, R> !RefUnwindSafe for OptionContract<F, VC, PC, R>

Blanket Implementations

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

fn into(self) -> U[src]

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

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

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

type Error = Infallible

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

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

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

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

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

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

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

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

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

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

impl<T> FutureExt for T where T: Future + ?Sized, [src]

fn map<U, F>(self, f: F) -> Map<Self, F> where F: FnOnce(Self::Output) -> U, [src]

fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F> where F: FnOnce(Self::Output) -> Fut, Fut: Future, [src]

fn left_future<B>(self) -> Either<Self, B> where B: Future<Output = Self::Output>, [src]

fn right_future<A>(self) -> Either<A, Self> where A: Future<Output = Self::Output>, [src]

fn into_stream(self) -> IntoStream<Self>[src]

fn flatten(self) -> Flatten<Self> where Self::Output: Future, [src]

fn flatten_stream(self) -> FlattenStream<Self> where Self::Output: Stream, [src]

fn fuse(self) -> Fuse<Self>[src]

fn inspect<F>(self, f: F) -> Inspect<Self, F> where F: FnOnce(&Self::Output), [src]

fn catch_unwind(self) -> CatchUnwind<Self> where Self: UnwindSafe, [src]

fn shared(self) -> Shared<Self> where Self::Output: Clone, [src]

fn remote_handle(self) -> (Remote<Self>, RemoteHandle<Self::Output>)[src]

fn boxed<'a>(self) -> Pin<Box<dyn Future<Output = Self::Output> + 'a + Send>> where Self: Send + 'a, [src]

fn boxed_local<'a>(self) -> Pin<Box<dyn Future<Output = Self::Output> + 'a>> where Self: 'a, [src]

fn unit_error(self) -> UnitError<Self>[src]

fn never_error(self) -> NeverError<Self>[src]

fn poll_unpin(&mut self, cx: &mut Context) -> Poll<Self::Output> where Self: Unpin, [src]

fn now_or_never(self) -> Option<Self::Output>[src]