Struct SnapshotItem 

pub struct SnapshotItem {

    pub code: Security,
    pub name: Option<String>,
    pub event_code: Option<Security>,
    pub yes_sub_title: Option<String>,
    pub no_sub_title: Option<String>,
    pub status: Option<i32>,
    pub price: Option<f64>,
    pub cumulative_volume: Option<f64>,
    pub yes_bid: Option<f64>,
    pub yes_bid_size: Option<f64>,
    pub yes_ask: Option<f64>,
    pub yes_ask_size: Option<f64>,
    pub no_bid: Option<f64>,
    pub no_bid_size: Option<f64>,
    pub no_ask: Option<f64>,
    pub no_ask_size: Option<f64>,
    pub last_trade_time: Option<String>,
    pub volume_24h: Option<f64>,
    pub open_interest: Option<f64>,
}

快照数据项

Fields

code: Security

合约代码

name: Option<String>

合约名称（多语言）

event_code: Option<Security>

所属 Event 标的

yes_sub_title: Option<String>

YES 子标题（多语言）

no_sub_title: Option<String>

NO 子标题（多语言）

status: Option<i32>

合约状态

price: Option<f64>

最新价格

cumulative_volume: Option<f64>

累计成交量

yes_bid: Option<f64>

YES 买一

yes_bid_size: Option<f64>

YES 买一量

yes_ask: Option<f64>

YES 卖一

yes_ask_size: Option<f64>

YES 卖一量

no_bid: Option<f64>

NO 买一

no_bid_size: Option<f64>

NO 买一量

no_ask: Option<f64>

NO 卖一

no_ask_size: Option<f64>

NO 卖一量

last_trade_time: Option<String>

最新一笔成交时间（yyyy-MM-dd HH:mm:ss）

volume_24h: Option<f64>

24h 成交量

open_interest: Option<f64>

持仓量

Implementations

impl SnapshotItem

pub fn name(&self) -> &str

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

pub fn yes_sub_title(&self) -> &str

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

pub fn no_sub_title(&self) -> &str

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

pub fn status(&self) -> EcStatus

Returns the enum value of status, or the default if the field is unset or set to an invalid enum value.

pub fn set_status(&mut self, value: EcStatus)

Sets status to the provided enum value.

pub fn price(&self) -> f64

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

pub fn cumulative_volume(&self) -> f64

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

pub fn yes_bid(&self) -> f64

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

pub fn yes_bid_size(&self) -> f64

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

pub fn yes_ask(&self) -> f64

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

pub fn yes_ask_size(&self) -> f64

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

pub fn no_bid(&self) -> f64

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

pub fn no_bid_size(&self) -> f64

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

pub fn no_ask(&self) -> f64

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

pub fn no_ask_size(&self) -> f64

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

pub fn last_trade_time(&self) -> &str

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

pub fn volume_24h(&self) -> f64

Returns the value of volume_24h, or the default value if volume_24h is unset.

pub fn open_interest(&self) -> f64

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

Trait Implementations

impl Clone for SnapshotItem

fn clone(&self) -> SnapshotItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SnapshotItem

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

Formats the value using the given formatter.

impl Default for SnapshotItem

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SnapshotItem

where SnapshotItem: 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 SnapshotItem

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 SnapshotItem

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

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 SnapshotItem