lazymatrix::DenseBlock

LazyMatrix for Rust · 0.8.1

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pub struct DenseBlock<'a, F>

A packed, row-major block borrowing caller-owned read storage.

Dimensions describe the logical rectangle, without storage-chunk padding. Entries are raw matrix values, including fill values and nonfinite values.

Inherent implementation

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impl<'a, F> DenseBlock<'a, F>

get

pub fn get(&self, row: usize, column: usize) -> F where F: Copy

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Read an entry using indices relative to the block.

Panics

Panics if either index is outside the logical dimensions.

new

pub fn new(values: &'a [F], nrows: usize, ncols: usize) -> Self

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Borrow packed values with the given logical dimensions.

Panics

Panics if the dimensions overflow or their product differs from the length of values.

values

pub fn values(&self) -> &'a [F]

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Borrow the packed row-major values.

Implementation of Clone

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impl<'a, F: core::clone::Clone> Clone for DenseBlock<'a, F>

clone

fn clone(&self) -> Self

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Implementation of Copy

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impl<'a, F: core::marker::Copy> Copy for DenseBlock<'a, F>

Implementation of Debug

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impl<'a, F: core::fmt::Debug> Debug for DenseBlock<'a, F>

fmt

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

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Implementation of MatrixRead

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impl<F: Scalar> MatrixRead<F> for lazymatrix::DenseBlock<'_, F>

get

fn get(&self, row: usize, column: usize) -> F

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Implementation of MatrixShape

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impl<F> MatrixShape for DenseBlock<'_, F>

ncols

fn ncols(&self) -> usize

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nrows

fn nrows(&self) -> usize

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Implementation of Freeze

impl<'a, F> Freeze for DenseBlock<'a, F> where &'a [F]: Freeze

Implementation of RefUnwindSafe

impl<'a, F> RefUnwindSafe for DenseBlock<'a, F> where &'a [F]: RefUnwindSafe

Implementation of Send

impl<'a, F> Send for DenseBlock<'a, F> where &'a [F]: Send

Implementation of Sync

impl<'a, F> Sync for DenseBlock<'a, F> where &'a [F]: Sync

Implementation of Unpin

impl<'a, F> Unpin for DenseBlock<'a, F> where &'a [F]: Unpin

Implementation of UnsafeUnpin

impl<'a, F> UnsafeUnpin for DenseBlock<'a, F> where &'a [F]: UnsafeUnpin

Implementation of UnwindSafe

impl<'a, F> UnwindSafe for DenseBlock<'a, F> where &'a [F]: UnwindSafe

Implementation of Any

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

Implementation of Borrow

impl<T> Borrow<T> for T where T: ?Sized

Implementation of BorrowMut

impl<T> BorrowMut<T> for T where T: ?Sized

Implementation of ByRef

impl<T> ByRef<T> for T

Implementation of CastableFrom

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

Implementation of CastableFrom

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

Implementation of CloneToUninit

impl<T> CloneToUninit for T where T: Clone

Implementation of From

impl<T> From<T> for T

Implementation of Imply

impl<T, U> Imply<T> for U where T: ?Sized, U: ?Sized

Implementation of Into

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

Implementation of IntoEither

impl<T> IntoEither for T

Implementation of Pointable

impl<T> Pointable for T

Implementation of Read

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

Implementation of Same

impl<T> Same for T

Implementation of SupersetOf

impl<SS, SP> SupersetOf<SS> for SP where SS: SubsetOf<SP>

Implementation of ToOwned

impl<T> ToOwned for T where T: Clone

Implementation of TryFrom

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

Implementation of TryInto

impl<T, U> TryInto<U> for T where U: TryFrom<T>