Struct PricePerformanceRow 

pub struct PricePerformanceRow {
    pub trading_day: Option<i64>,
    pub trading_day_str: Option<String>,
    pub close_price: Option<f64>,
    pub open_price: Option<f64>,
    pub highest_price: Option<f64>,
    pub lowest_price: Option<f64>,
    pub last_close_price: Option<f64>,
    pub option_iv: Option<f64>,
    pub option_hv: Option<f64>,
}

单个交易日的股价行情数据

Fields

trading_day: Option<i64>

交易日时间戳（秒）

trading_day_str: Option<String>

交易日字符串，格式 YYYY-MM-DD，对应市场时区

close_price: Option<f64>

收盘价

open_price: Option<f64>

开盘价

highest_price: Option<f64>

最高价

lowest_price: Option<f64>

最低价

last_close_price: Option<f64>

昨收价

option_iv: Option<f64>

期权隐含波动率（百分号前的值，如 12.34 表示 12.34%）

option_hv: Option<f64>

期权历史波动率（百分号前的值，如 12.34 表示 12.34%）

Implementations

impl PricePerformanceRow

pub fn trading_day(&self) -> i64

Returns the value of trading_day, or the default value if trading_day is unset.

pub fn trading_day_str(&self) -> &str

Returns the value of trading_day_str, or the default value if trading_day_str is unset.

pub fn close_price(&self) -> f64

Returns the value of close_price, or the default value if close_price is unset.

pub fn open_price(&self) -> f64

Returns the value of open_price, or the default value if open_price is unset.

pub fn highest_price(&self) -> f64

Returns the value of highest_price, or the default value if highest_price is unset.

pub fn lowest_price(&self) -> f64

Returns the value of lowest_price, or the default value if lowest_price is unset.

pub fn last_close_price(&self) -> f64

Returns the value of last_close_price, or the default value if last_close_price is unset.

pub fn option_iv(&self) -> f64

Returns the value of option_iv, or the default value if option_iv is unset.

pub fn option_hv(&self) -> f64

Returns the value of option_hv, or the default value if option_hv is unset.

Trait Implementations

impl Clone for PricePerformanceRow

fn clone(&self) -> PricePerformanceRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PricePerformanceRow

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

Formats the value using the given formatter.

impl Default for PricePerformanceRow

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PricePerformanceRow

where PricePerformanceRow: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for PricePerformanceRow

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for PricePerformanceRow

fn eq(&self, other: &PricePerformanceRow) -> 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 PricePerformanceRow

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PricePerformanceRow