Struct Spread 

pub struct Spread {
    pub bid: Option<f64>,
    pub ask: Option<f64>,
    pub mid: Option<f64>,
}

Spread information for bid/ask prices

Fields

bid: Option<f64>

Best bid price

ask: Option<f64>

Best ask price

mid: Option<f64>

Mid price (average of bid and ask)

Trait Implementations

impl Clone for Spread

fn clone(&self) -> Spread

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Spread

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Spread

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Spread

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

Formats the value using the given formatter.

impl Serialize for Spread

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

where __S: Serializer,

Serialize this value into the given Serde serializer.