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BarClock

egui_charts::model

Struct BarClock 

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pub struct BarClock { /* private fields */ }
Expand description

Bar boundaries for one timeframe, around the clock in UTC by default.

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impl BarClock

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pub fn new(timeframe: Timeframe) -> Self

Clock for bars of timeframe.

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pub fn with_timezone(self, timezone: TimezoneId) -> Self

Align time windows to the local calendar of timezone. Repeated clock hours remain separate; a boundary skipped by a clock change starts at the first valid local instant.

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pub fn with_local_timezone(self) -> Self

Align time windows to the system’s local calendar.

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pub fn with_session( self, zone: TimezoneId, session: Session, extended_hours: bool, ) -> Self

Align intraday buckets to the first selected exchange-session window. Calendar bars keep their trading-date labels; use data::resample_with_session to derive those labels from intraday history. Extended windows participate only when requested.

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pub fn bar_open(&self, t: DateTime<Utc>) -> DateTime<Utc>

Open time of the bar containing t. Bars shorter than a day align to local midnight, weekly bars to Monday, monthly bars to the first day of the month, and other bars to the Unix epoch. Trade-based bars retain their exact opening timestamp.

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pub fn has_session(&self) -> bool

Whether this clock restricts bars to exchange trading windows.

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pub fn same_bar(&self, a: DateTime<Utc>, b: DateTime<Utc>) -> bool

Whether a and b fall in the same bar, so a feed may stamp a bar with any instant inside it.

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impl Clone for BarClock

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fn clone(&self) -> BarClock

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for BarClock

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

Formats the value using the given formatter. Read more
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impl Eq for BarClock

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impl From<Timeframe> for BarClock

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fn from(timeframe: Timeframe) -> Self

Converts to this type from the input type.
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impl PartialEq for BarClock

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for BarClock

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> MaybeSend for T
where T: Send + Sync + ?Sized,

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> SerializableAny for T
where T: 'static + Any + Clone + for<'a> Send + Sync,

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impl<T, S> SimdFrom<T, S> for T
where S: Simd,

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fn simd_from(_simd: S, value: T) -> T

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impl<F, T, S> SimdInto<T, S> for F
where T: SimdFrom<F, S>, S: Simd,

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fn simd_into(self, simd: S) -> T

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.