Struct sp_runtime::offchain::http::PendingRequest
source · [−]pub struct PendingRequest {
pub id: RequestId,
}Expand description
A struct representing an uncompleted http request.
Fields
id: RequestIdRequest ID
Implementations
Wait for the request to complete.
NOTE this waits for the request indefinitely.
pub fn try_wait(
self,
deadline: impl Into<Option<Timestamp>>
) -> Result<HttpResult, PendingRequest>
pub fn try_wait(
self,
deadline: impl Into<Option<Timestamp>>
) -> Result<HttpResult, PendingRequest>
Attempts to wait for the request to finish,
but will return Err in case the deadline is reached.
Wait for all provided requests.
pub fn try_wait_all(
requests: Vec<PendingRequest>,
deadline: impl Into<Option<Timestamp>>
) -> Vec<Result<HttpResult, PendingRequest>>ⓘ
pub fn try_wait_all(
requests: Vec<PendingRequest>,
deadline: impl Into<Option<Timestamp>>
) -> Vec<Result<HttpResult, PendingRequest>>ⓘ
Attempt to wait for all provided requests, but up to given deadline.
Requests that are complete will resolve to an Ok others will return a DeadlineReached
error.
Trait Implementations
This method tests for self and other values to be equal, and is used
by ==. Read more
This method tests for !=.
Auto Trait Implementations
impl RefUnwindSafe for PendingRequest
impl Send for PendingRequest
impl Sync for PendingRequest
impl Unpin for PendingRequest
impl UnwindSafe for PendingRequest
Blanket Implementations
Mutably borrows from an owned value. Read more
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘimpl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘimpl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;
impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more
Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more
Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s. Read more
Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s. Read more
The counterpart to unchecked_from.
Consume self to return an equivalent value of T.
Attaches the provided Subscriber to this type, returning a
WithDispatch wrapper. Read more
Attaches the current default Subscriber to this type, returning a
WithDispatch wrapper. Read more