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SequenceData

vortex_sequence

Struct SequenceData 

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

An array representing the equation A[i] = base + i * multiplier.

The base uses the output ptype, while the step is normalized to i64 or u64 and may fall outside that ptype. Construction ensures every sequence value fits the output ptype.

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impl SequenceData

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pub fn validate( base: PValue, multiplier: PValue, dtype: &DType, length: usize, ) -> VortexResult<()>

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pub fn ptype(&self) -> PType

The array’s output ptype.

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pub fn base(&self) -> PValue

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pub fn multiplier(&self) -> PValue

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pub fn wrapping_bits(&self) -> VortexResult<(u64, u64)>

The two’s-complement bits of base and multiplier, widened to 64 bits.

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pub fn into_parts(self) -> SequenceDataParts

Trait Implementations§

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impl ArrayEq for SequenceData

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fn array_eq(&self, other: &Self, _accuracy: EqMode) -> bool

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impl ArrayHash for SequenceData

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fn array_hash<H: Hasher>(&self, state: &mut H, _accuracy: EqMode)

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impl Clone for SequenceData

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fn clone(&self) -> SequenceData

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 SequenceData

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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 Display for SequenceData

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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<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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impl<T> Any for T
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Gets the TypeId of self. Read more
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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
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fn borrow_mut(&mut self) -> &mut T

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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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<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> DynArrayDataEq for T
where T: ArrayEq + 'static,

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fn dyn_array_eq(&self, other: &(dyn Any + 'static), eq_mode: EqMode) -> bool

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impl<T> DynArrayDataHash for T
where T: ArrayHash + ?Sized,

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fn dyn_array_hash(&self, state: &mut dyn Hasher, eq_mode: EqMode)

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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. 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> Instrument for T

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Calls U::from(self).

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fn tap(self, func: impl FnOnce(&Self)) -> Self

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Calls .tap_ref() only in debug builds, and is erased in release builds.
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