Struct QueryFirstCandles 

pub struct QueryFirstCandles {
    pub query: QueryCandles,
    pub first: usize,
}

Query first n candles in range. Return a candle stream that produce the first fisrt candles forward.

Fields

query: QueryCandles

Query.

first: usize

First.

Implementations

impl QueryFirstCandles

pub fn new<R>(inst: &str, period: Period, range: R, first: usize) -> Self

where R: RangeBounds<OffsetDateTime>,

Create a new query.

pub fn first(&self) -> usize

Get first.

pub fn query(&self) -> &QueryCandles

Get query.

Trait Implementations

impl Clone for QueryFirstCandles

fn clone(&self) -> QueryFirstCandles

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryFirstCandles

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

Formats the value using the given formatter.

impl Display for QueryFirstCandles

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

Formats the value using the given formatter.

impl Request for QueryFirstCandles

type Response = CandleStream

Response type.