Skip to main content

Paced

Struct Paced 

Source
pub struct Paced { /* private fields */ }
Expand description

Spaces request starts at least min_interval apart, across all tasks sharing it. Slots are handed out in arrival order, so waiting is fair.

In-process only; the cross-process limiter (DESIGN §6) is deferred.

Logs each request (at info, target aspero::http) with the provider label, status, duration and time spent waiting for a slot.

Implementations§

Source§

impl Paced

Source

pub fn new( label: impl Into<String>, inner: Arc<dyn HttpClient>, min_interval: Duration, ) -> Self

Trait Implementations§

Source§

impl HttpClient for Paced

Source§

fn send<'life0, 'async_trait>( &'life0 self, request: HttpRequest, ) -> Pin<Box<dyn Future<Output = Result<HttpResponse, Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Sends one request. Ok for every HTTP status; Err only for transport failures (Network, Timeout).

Auto Trait Implementations§

§

impl !Freeze for Paced

§

impl !RefUnwindSafe for Paced

§

impl !UnwindSafe for Paced

§

impl Forget for Paced

§

impl Send for Paced

§

impl Sync for Paced

§

impl Unpin for Paced

§

impl UnsafeUnpin for Paced

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

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

fn in_current_span(self) -> Instrumented<Self> ⓘ

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

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> PolicyExt for T
where T: ?Sized,

Source§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
Source§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more