Struct barter_data::subscription::book::OrderBookSide

pub struct OrderBookSide { /* private fields */ }

Normalised Barter Levels for one Side of the OrderBook.

Implementations

impl OrderBookSide

pub fn new<Iter, L>(side: Side, levels: Iter) -> Selfwhere Iter: IntoIterator<Item = L>, L: Into<Level>,

Construct a new Self with the Levels provided.

pub fn upsert<Iter, L>(&mut self, levels: Iter)where Iter: IntoIterator<Item = L>, L: Into<Level>,

Upsert a collection of Levels into this OrderBookSide.

pub fn upsert_single<L>(&mut self, new_level: L)where L: Into<Level>,

Upsert a single Level into this OrderBookSide.

Upsert Scenarios

1 Level Already Exists

1a) New value is 0, remove the level 1b) New value is > 0, replace the level

2 Level Does Not Exist

2a) New value is > 0, insert new level 2b) New value is 0, log error and continue

pub fn sort(&mut self)

Sort this OrderBookSide (bids are reversed).

Trait Implementations

impl Clone for OrderBookSide

fn clone(&self) -> OrderBookSide

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OrderBookSide

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OrderBookSide

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

Deserialize this value from the given Serde deserializer.

impl Ord for OrderBookSide

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<OrderBookSide> for OrderBookSide

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<OrderBookSide> for OrderBookSide

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for OrderBookSide

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

Serialize this value into the given Serde serializer.

impl Eq for OrderBookSide

impl StructuralEq for OrderBookSide

impl StructuralPartialEq for OrderBookSide