Struct SubscribeRequest 

pub struct SubscribeRequest {
    pub symbol: String,
    pub exchange: Exchange,
}

发往网关的行情订阅请求。

Fields

symbol: String

合约代码

exchange: Exchange

交易所

Implementations

impl SubscribeRequest

pub fn from_vt_symbol(vt: &str) -> Result<Self, SymbolError>

由 vt_symbol 解折构造(extract_vt_symbol 语义)。

pub fn en_symbol(&self) -> String

en_symbol(派生方法)。

Trait Implementations

impl Clone for SubscribeRequest

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubscribeRequest

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

Formats the value using the given formatter.

impl Default for SubscribeRequest

fn default() -> Self

Returns the “default value” for a type.

impl Eq for SubscribeRequest

impl FromStr for SubscribeRequest

type Err = SymbolError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for SubscribeRequest

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SubscribeRequest