rusty_model::data::book_snapshot

Struct SharedOrderBookSnapshot

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pub struct SharedOrderBookSnapshot<const N: usize = 64> { /* private fields */ }
Expand description

Thread-safe wrapper around OrderBookSnapshot with low-contention read/write access

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impl<const N: usize> SharedOrderBookSnapshot<N>

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pub fn new(book: OrderBookSnapshot<N>) -> Self

Create a new shared order book depth

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pub fn update(&self, book: OrderBookSnapshot<N>)

Update the order book with a new snapshot

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pub fn read<F, R>(&self, f: F) -> R
where F: FnOnce(&OrderBookSnapshot<N>) -> R,

Execute a read operation on the order book

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pub fn write<F, R>(&self, f: F) -> R
where F: FnOnce(&mut OrderBookSnapshot<N>) -> R,

Execute a write operation on the order book

Trait Implementations§

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impl<const N: usize> Clone for SharedOrderBookSnapshot<N>

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fn clone(&self) -> SharedOrderBookSnapshot<N>

Returns a duplicate of the value. Read more
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const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<const N: usize> Freeze for SharedOrderBookSnapshot<N>

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impl<const N: usize = 64> !RefUnwindSafe for SharedOrderBookSnapshot<N>

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impl<const N: usize> Send for SharedOrderBookSnapshot<N>

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impl<const N: usize> Sync for SharedOrderBookSnapshot<N>

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impl<const N: usize> Unpin for SharedOrderBookSnapshot<N>

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impl<const N: usize = 64> !UnwindSafe for SharedOrderBookSnapshot<N>

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: 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
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: 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
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,