Struct exc_types::candle::QueryCandles

pub struct QueryCandles {
    pub inst: Str,
    pub period: Period,
    pub start: Bound<OffsetDateTime>,
    pub end: Bound<OffsetDateTime>,
}

Query candles.

Fields

inst: Str

Instrument.

period: Period

Period.

start: Bound<OffsetDateTime>

Start.

end: Bound<OffsetDateTime>

End.

Implementations

impl QueryCandles

pub fn new<R>(inst: impl AsRef<str>, period: Period, range: R) -> Self

where R: RangeBounds<OffsetDateTime>,

Create a new query.

pub fn inst(&self) -> &str

Get Instrument.

pub fn period(&self) -> Period

Get period.

pub fn is_empty(&self) -> bool

Is empty.

Trait Implementations

impl Clone for QueryCandles

fn clone(&self) -> QueryCandles

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QueryCandles

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

Formats the value using the given formatter.

impl Display for QueryCandles

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

Formats the value using the given formatter.

impl RangeBounds<OffsetDateTime> for QueryCandles

fn start_bound(&self) -> Bound<&OffsetDateTime>

Start index bound.

fn end_bound(&self) -> Bound<&OffsetDateTime>

End index bound.

fn contains<U>(&self, item: &U) -> bool

where T: PartialOrd<U>, U: PartialOrd<T> + ?Sized,

Returns true if item is contained in the range.

impl Request for QueryCandles

type Response = CandleStream

Response type.