Struct FastInfo 

pub struct FastInfo {
    pub symbol: Symbol,
    pub name: Option<String>,
    pub exchange: Option<Exchange>,
    pub market_state: Option<MarketState>,
    pub currency: Option<Currency>,
    pub last: Option<Money>,
    pub previous_close: Option<Money>,
    pub volume: Option<u64>,
}

Lightweight snapshot of commonly requested fields for an instrument.

Prefer FastInfo for list views and latency-sensitive paths. For extended snapshots, see Info.

Fields

symbol: Symbol

Primary trading symbol/ticker as provided by the data source.

name: Option<String>

Human-friendly instrument name.

exchange: Option<Exchange>

Primary listing exchange, if known.

market_state: Option<MarketState>

Current market session state (for example: Pre, Regular, Post).

currency: Option<Currency>

Quote currency used for monetary values in this snapshot.

last: Option<Money>

Most recent traded/quoted price.

previous_close: Option<Money>

Previous session’s official close price.

volume: Option<u64>

Today’s trading volume.

Trait Implementations

impl Clone for FastInfo

fn clone(&self) -> FastInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FastInfo

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

Formats the value using the given formatter.

impl Default for FastInfo

fn default() -> FastInfo

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FastInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FastInfo

fn eq(&self, other: &FastInfo) -> 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 Serialize for FastInfo

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 FastInfo

impl StructuralPartialEq for FastInfo