Struct ChartMeta 

#[non_exhaustive]
pub struct ChartMeta {

    pub symbol: String,
    pub currency: Option<String>,
    pub exchange_name: Option<String>,
    pub full_exchange_name: Option<String>,
    pub instrument_type: Option<String>,
    pub first_trade_date: Option<i64>,
    pub regular_market_time: Option<i64>,
    pub has_pre_post_market_data: Option<bool>,
    pub gmt_offset: Option<i64>,
    pub timezone: Option<String>,
    pub exchange_timezone_name: Option<String>,
    pub regular_market_price: Option<f64>,
    pub fifty_two_week_high: Option<f64>,
    pub fifty_two_week_low: Option<f64>,
    pub regular_market_day_high: Option<f64>,
    pub regular_market_day_low: Option<f64>,
    pub regular_market_volume: Option<i64>,
    pub chart_previous_close: Option<f64>,
    pub previous_close: Option<f64>,
    pub price_hint: Option<i32>,
    pub data_granularity: Option<String>,
    pub range: Option<String>,
}

Metadata for chart data

Note: This struct cannot be manually constructed - obtain via Ticker::chart().

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

symbol: String

Stock symbol

currency: Option<String>

Currency

exchange_name: Option<String>

Exchange name

full_exchange_name: Option<String>

Full exchange name

instrument_type: Option<String>

Instrument type

first_trade_date: Option<i64>

First trade date (Unix timestamp)

regular_market_time: Option<i64>

Regular market time (Unix timestamp)

has_pre_post_market_data: Option<bool>

Has pre/post market data

gmt_offset: Option<i64>

GMT offset

timezone: Option<String>

Timezone

exchange_timezone_name: Option<String>

Exchange timezone name

regular_market_price: Option<f64>

Regular market price

fifty_two_week_high: Option<f64>

Fifty two week high

fifty_two_week_low: Option<f64>

Fifty two week low

regular_market_day_high: Option<f64>

Regular market day high

regular_market_day_low: Option<f64>

Regular market day low

regular_market_volume: Option<i64>

Regular market volume

chart_previous_close: Option<f64>

Chart previous close

previous_close: Option<f64>

Previous close

price_hint: Option<i32>

Price hint (decimal places)

data_granularity: Option<String>

Data granularity

range: Option<String>

Range

Implementations

impl ChartMeta

pub fn to_dataframe(&self) -> PolarsResult<DataFrame>

Converts this struct to a single-row polars DataFrame.

All scalar fields are included as columns. Nested objects and complex types are excluded.

This method is auto-generated by the ToDataFrame derive macro.

pub fn vec_to_dataframe(items: &[Self]) -> PolarsResult<DataFrame>

Converts a slice of structs to a multi-row polars DataFrame.

All scalar fields are included as columns. Nested objects and complex types are excluded.

This method is auto-generated by the ToDataFrame derive macro.

Trait Implementations

impl Clone for ChartMeta

fn clone(&self) -> ChartMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChartMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChartMeta

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChartMeta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.