Struct QueueEntry 

pub struct QueueEntry { /* private fields */ }

Represents a time priority queue entry

Time priority rules:

1. The order with the smaller sequence number is higher priority
2. If the sequence numbers are the same, limit orders are higher priority than pegged orders
3. If the pegged orders have the same sequence number, the order with the smaller order ID is higher priority

Implementations

impl QueueEntry

pub fn new(time_priority: SequenceNumber, order_id: OrderId) -> Self

Create a new queue entry

pub fn time_priority(&self) -> SequenceNumber

Get the time priority of the order

pub fn order_id(&self) -> OrderId

Get the order ID

Trait Implementations

impl Clone for QueueEntry

fn clone(&self) -> QueueEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueueEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QueueEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Ord for QueueEntry

fn cmp(&self, other: &QueueEntry) -> 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 QueueEntry

fn eq(&self, other: &QueueEntry) -> 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 QueueEntry

fn partial_cmp(&self, other: &QueueEntry) -> 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 QueueEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for QueueEntry

impl Eq for QueueEntry

impl StructuralPartialEq for QueueEntry