rama::net::conn

Struct MaxConcurrency

pub struct MaxConcurrency(/* private fields */);

Available on crate feature net only.

Expand description

Hint for the maximum number of concurrent requests/streams a connection can serve at once.

Used by the multiplexing connection pool to size a connection’s concurrency. Connectors should set this on the connection’s extensions: e.g. an http/2 connector from the peer’s SETTINGS_MAX_CONCURRENT_STREAMS, and an http/1 connector to 1 (http/1 cannot multiplex).

Implementations§

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impl MaxConcurrency

pub fn new(max: usize) -> MaxConcurrency

pub fn set(&self, max: usize)

Set the maximum number of concurrent requests/streams.

pub fn get(&self) -> usize

Get the maximum number of concurrent requests/streams.

pub fn watch(&self) -> Changed<usize>

Subscribe to changes: Changed::changed yields each new value.

Trait Implementations§

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impl Debug for MaxConcurrency

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

Formats the value using the given formatter. Read more

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impl Extension for MaxConcurrency

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impl NetExtension for MaxConcurrency

Auto Trait Implementations§

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Struct MaxConcurrency Copy item path

Implementations§

impl MaxConcurrency

pub fn new(max: usize) -> MaxConcurrency

pub fn set(&self, max: usize)

pub fn get(&self) -> usize

pub fn watch(&self) -> Changed<usize>

Trait Implementations§

impl Debug for MaxConcurrency

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

impl Extension for MaxConcurrency

impl NetExtension for MaxConcurrency

Auto Trait Implementations§

impl !Freeze for MaxConcurrency

impl RefUnwindSafe for MaxConcurrency

impl Send for MaxConcurrency

impl Sync for MaxConcurrency

impl Unpin for MaxConcurrency

impl UnsafeUnpin for MaxConcurrency

impl UnwindSafe for MaxConcurrency

Blanket Implementations§

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

fn type_id(&self) -> TypeId

impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere T: 'a,

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impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere T: 'a,

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

fn borrow(&self) -> &T

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

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> From<T> for T

fn from(t: T) -> T

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fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ

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impl<T> Instrument for T

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fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘwhere F: FnOnce(&Self) -> bool,

impl<T> IntoRequest<T> for T

fn into_request(self) -> Request<T>

impl<L> LayerExt<L> for L

fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>where L: Layer<S>,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

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

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

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

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

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type Error = Infallible

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

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

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

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

Struct MaxConcurrency

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

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
where L: Layer<S>,

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

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

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

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

impl<T, U, CrateMarker> RamaInto<U, CrateMarker> for T
where U: RamaFrom<T, CrateMarker>,

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

impl<T, U, CrateMarker> RamaTryInto<U, CrateMarker> for T
where U: RamaTryFrom<T, CrateMarker>,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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

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

impl<V, F> ValueFormatter<&V> for F
where F: ValueFormatter<V> + ?Sized, V: ?Sized,

impl<V, F> ValueFormatter<Arc<V>> for F
where F: ValueFormatter<V> + ?Sized, V: ?Sized,

impl<V, F> ValueFormatter<Box<V>> for F
where F: ValueFormatter<V> + ?Sized, V: ?Sized,

impl<V, F> ValueFormatter<Cow<'_, V>> for F
where V: ToOwned + ?Sized, F: ValueFormatter<V> + ?Sized,

impl<V, F> ValueFormatter<Option<V>> for F
where F: ValueFormatter<V> + ?Sized,

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