OrderUpdate

Enum OrderUpdate

pub enum OrderUpdate {
    UpdatePrice {
        order_id: OrderId,
        new_price: u64,
    },
    UpdateQuantity {
        order_id: OrderId,
        new_quantity: u64,
    },
    UpdatePriceAndQuantity {
        order_id: OrderId,
        new_price: u64,
        new_quantity: u64,
    },
    Cancel {
        order_id: OrderId,
    },
    Replace {
        order_id: OrderId,
        price: u64,
        quantity: u64,
        side: Side,
    },
}

Expand description

Represents a request to update an existing order

Variants§

UpdatePrice

Update the price of an order

Fields

§order_id: OrderId

ID of the order to update

§new_price: u64

New price for the order

UpdateQuantity

Update the quantity of an order

Fields

§order_id: OrderId

ID of the order to update

§new_quantity: u64

New quantity for the order

UpdatePriceAndQuantity

Update both price and quantity of an order

Fields

§order_id: OrderId

ID of the order to update

§new_price: u64

New price for the order

§new_quantity: u64

New quantity for the order

Cancel

Cancel an order

Fields

§order_id: OrderId

ID of the order to cancel

Replace

Replace an order entirely with a new one

Fields

§order_id: OrderId

ID of the order to replace

§price: u64

New price for the replacement order

§quantity: u64

New quantity for the replacement order

§side: Side

Side of the market (unchanged)

Trait Implementations§

impl Clone for OrderUpdate

fn clone(&self) -> OrderUpdate

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for OrderUpdate

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for OrderUpdate

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Display for OrderUpdate

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

Formats the value using the given formatter. Read more

impl FromStr for OrderUpdate

type Err = PriceLevelError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more

impl Serialize for OrderUpdate

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Copy for OrderUpdate

Auto Trait Implementations§

impl Freeze for OrderUpdate

impl RefUnwindSafe for OrderUpdate

impl Send for OrderUpdate

impl Sync for OrderUpdate

impl Unpin for OrderUpdate

impl UnwindSafe for OrderUpdate

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,