Struct Asset Ctx &nbsp; Copy item path

impl AssetCtx

pub fn oracle_price(&self) -> Option<f64>

Parse oracle price as f64.

Returns None if the price string cannot be parsed.

pub fn prev_day_price(&self) -> Option<f64>

Parse previous day’s price as f64.

pub fn mark_price(&self) -> Option<f64>

Parse mark price as f64.

Returns None if the price string cannot be parsed.

pub fn funding_rate(&self) -> Option<f64>

Parse funding rate as f64.

pub fn open_interest_value(&self) -> Option<f64>

Parse open interest as f64.

Trait Implementations§

impl Clone for AssetCtx

fn clone(&self) -> AssetCtx

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for AssetCtx

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for AssetCtx

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

Auto Trait Implementations§

impl UnwindSafe for AssetCtx

Blanket Implementations§

impl<T> AggregateExpressionMethods for T

fn aggregate_distinct(self) -> Self::Output
where Self: DistinctDsl,

DISTINCT modifier for aggregate functions Read more

fn aggregate_all(self) -> Self::Output
where Self: AllDsl,

ALL modifier for aggregate functions Read more

fn aggregate_filter(self, f: P) -> Self::Output
where P: AsExpression<Bool>, Self: FilterDsl<>::Expression>,

Add an aggregate function filter Read more

fn aggregate_order<O>(self, o: O) -> Self::Output
where Self: OrderAggregateDsl<O>,

Add an aggregate function order Read more

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where T: 'static + ?Sized,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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Causes self to use its LowerExp implementation when Debug-formatted.

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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

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where Self: Octal,

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where Self: Pointer,

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where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.

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where Self: UpperHex,

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where &'a Self: for<'a> IntoIterator,

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Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more

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Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more

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Executes the given command, returning the number of rows affected. Read more

fn load<'query, 'conn, U>( self, conn: &'conn mut Conn, ) -> AndThen<Self::LoadFuture<'conn>, TryCollect<Self::Stream<'conn>, Vec>>
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Runs the command, returning an Vec with the affected rows. Read more

fn first<'query, 'conn, U>( self, conn: &'conn mut Conn, ) -> AndThen<<Self::Output as LoadQuery<'query, Conn, U>>::LoadFuture<'conn>, LoadNext<Pin<Box<<Self::Output as LoadQuery<'query, Conn, U>>::Stream<'conn>>>>>
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Attempts to load a single record. Read more

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type Output = T

Should always be Self

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