Struct FixedTickScheme 

pub struct FixedTickScheme { /* private fields */ }

Implementations

impl FixedTickScheme

pub fn new(tick: f64) -> Result<Self, TickSchemeError>

Creates a new FixedTickScheme with the given tick size.

Errors

Returns an error if tick is not finite or not positive.

Trait Implementations

impl Clone for FixedTickScheme

fn clone(&self) -> FixedTickScheme

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FixedTickScheme

impl Debug for FixedTickScheme

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

Formats the value using the given formatter.

impl Display for FixedTickScheme

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

Formats the value using the given formatter.

impl Eq for FixedTickScheme

impl PartialEq for FixedTickScheme

fn eq(&self, other: &Self) -> 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 TickSchemeRule for FixedTickScheme

fn next_bid_price(&self, value: f64, n: i32, precision: u8) -> Option<Price>

fn next_ask_price(&self, value: f64, n: i32, precision: u8) -> Option<Price>