Struct Cancelled 

pub struct Cancelled {
    pub id: OrderId,
    pub time_exchange: DateTime<Utc>,
    pub filled_quantity: Decimal,
}

Metadata for a cancelled order.

Includes filled_quantity to handle IOC (Immediate-Or-Cancel) orders that partially fill before the remainder is cancelled.

Fields

id: OrderId

time_exchange: DateTime<Utc>

Cancellation timestamp.

Normally the venue-reported cancel time. Some venues omit a timestamp on their cancel response (e.g. Binance margin cancels carry no transactTime); for those the client falls back to the local receive time, which can differ from the true venue cancel time by network latency. Consumers building fill ledgers or P&L should not assume sub-second venue accuracy.

filled_quantity: Decimal

Quantity filled before the order was cancelled.

Zero for orders cancelled with no fills (e.g., GTC limit order cancelled by user). Non-zero for IOC orders that partially filled before cancellation.

Implementations

impl Cancelled

pub const fn new( id: OrderId, time_exchange: DateTime<Utc>, filled_quantity: Decimal, ) -> Cancelled

Trait Implementations

impl Clone for Cancelled

fn clone(&self) -> Cancelled

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cancelled

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Cancelled

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Cancelled

impl<AssetKey, InstrumentKey> From<Cancelled> for InactiveOrderState<AssetKey, InstrumentKey>

fn from(value: Cancelled) -> Self

Converts to this type from the input type.

impl Hash for Cancelled

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Cancelled

fn cmp(&self, other: &Cancelled) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Cancelled

fn eq(&self, other: &Cancelled) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Cancelled

fn partial_cmp(&self, other: &Cancelled) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Cancelled

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Cancelled