Struct lnkit::prelude::base::default_allocator::DefaultAllocator

pub struct DefaultAllocator;

An allocator based on GenericArray and VecStorage for statically-sized and dynamically-sized matrices respectively.

Trait Implementations

impl<T, const R: usize, const C: usize> Allocator<T, Const<R>, Const<C>> for DefaultAllocator where
    T: Scalar, 

type Buffer = ArrayStorage<T, R, C>

The type of buffer this allocator can instanciate.

pub unsafe fn allocate_uninitialized(
    Const<R>,
    Const<C>
) -> MaybeUninit<<DefaultAllocator as Allocator<T, Const<R>, Const<C>>>::Buffer>

Allocates a buffer with the given number of rows and columns without initializing its content.

pub fn allocate_from_iterator<I>(
    nrows: Const<R>,
    ncols: Const<C>,
    iter: I
) -> <DefaultAllocator as Allocator<T, Const<R>, Const<C>>>::Buffer where
    I: IntoIterator<Item = T>, 

Allocates a buffer initialized with the content of the given iterator.

impl<T, C> Allocator<T, Dynamic, C> for DefaultAllocator where
    C: Dim,
    T: Scalar, 

type Buffer = VecStorage<T, Dynamic, C>

The type of buffer this allocator can instanciate.

pub unsafe fn allocate_uninitialized(
    nrows: Dynamic,
    ncols: C
) -> MaybeUninit<<DefaultAllocator as Allocator<T, Dynamic, C>>::Buffer>

Allocates a buffer with the given number of rows and columns without initializing its content.

pub fn allocate_from_iterator<I>(
    nrows: Dynamic,
    ncols: C,
    iter: I
) -> <DefaultAllocator as Allocator<T, Dynamic, C>>::Buffer where
    I: IntoIterator<Item = T>, 

Allocates a buffer initialized with the content of the given iterator.

impl<T, R> Allocator<T, R, Dynamic> for DefaultAllocator where
    T: Scalar,
    R: DimName, 

type Buffer = VecStorage<T, R, Dynamic>

The type of buffer this allocator can instanciate.

pub unsafe fn allocate_uninitialized(
    nrows: R,
    ncols: Dynamic
) -> MaybeUninit<<DefaultAllocator as Allocator<T, R, Dynamic>>::Buffer>

Allocates a buffer with the given number of rows and columns without initializing its content.

pub fn allocate_from_iterator<I>(
    nrows: R,
    ncols: Dynamic,
    iter: I
) -> <DefaultAllocator as Allocator<T, R, Dynamic>>::Buffer where
    I: IntoIterator<Item = T>, 

Allocates a buffer initialized with the content of the given iterator.

impl<T, CTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, Dynamic, CTo> for DefaultAllocator where
    T: Scalar,
    CTo: Dim, 

pub unsafe fn reallocate_copy(
    rto: Dynamic,
    cto: CTo,
    buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<T, Dynamic, CTo>

Reallocates a buffer of shape (RTo, CTo), possibly reusing a previously allocated buffer buf. Data stored by buf are linearly copied to the output:

impl<T, RTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, RTo, Dynamic> for DefaultAllocator where
    T: Scalar,
    RTo: DimName, 

pub unsafe fn reallocate_copy(
    rto: RTo,
    cto: Dynamic,
    buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<T, RTo, Dynamic>

Reallocates a buffer of shape (RTo, CTo), possibly reusing a previously allocated buffer buf. Data stored by buf are linearly copied to the output:

impl<T, CFrom, CTo> Reallocator<T, Dynamic, CFrom, Dynamic, CTo> for DefaultAllocator where
    T: Scalar,
    CTo: Dim,
    CFrom: Dim, 

pub unsafe fn reallocate_copy(
    rto: Dynamic,
    cto: CTo,
    buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<T, Dynamic, CTo>

Reallocates a buffer of shape (RTo, CTo), possibly reusing a previously allocated buffer buf. Data stored by buf are linearly copied to the output:

impl<T, CFrom, RTo> Reallocator<T, Dynamic, CFrom, RTo, Dynamic> for DefaultAllocator where
    T: Scalar,
    RTo: DimName,
    CFrom: Dim, 

pub unsafe fn reallocate_copy(
    rto: RTo,
    cto: Dynamic,
    buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<T, RTo, Dynamic>

Reallocates a buffer of shape (RTo, CTo), possibly reusing a previously allocated buffer buf. Data stored by buf are linearly copied to the output:

impl<T, RFrom, CFrom, const RTO: usize, const CTO: usize> Reallocator<T, RFrom, CFrom, Const<RTO>, Const<CTO>> for DefaultAllocator where
    T: Scalar,
    RFrom: Dim,
    CFrom: Dim,
    DefaultAllocator: Allocator<T, RFrom, CFrom>, 

pub unsafe fn reallocate_copy(
    rto: Const<RTO>,
    cto: Const<CTO>,
    buf: <DefaultAllocator as Allocator<T, RFrom, CFrom>>::Buffer
) -> ArrayStorage<T, RTO, CTO>

Reallocates a buffer of shape (RTo, CTo), possibly reusing a previously allocated buffer buf. Data stored by buf are linearly copied to the output:

impl<T, RFrom, CTo> Reallocator<T, RFrom, Dynamic, Dynamic, CTo> for DefaultAllocator where
    T: Scalar,
    CTo: Dim,
    RFrom: DimName, 

pub unsafe fn reallocate_copy(
    rto: Dynamic,
    cto: CTo,
    buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<T, Dynamic, CTo>

Reallocates a buffer of shape (RTo, CTo), possibly reusing a previously allocated buffer buf. Data stored by buf are linearly copied to the output:

impl<T, RFrom, RTo> Reallocator<T, RFrom, Dynamic, RTo, Dynamic> for DefaultAllocator where
    T: Scalar,
    RTo: DimName,
    RFrom: DimName, 

pub unsafe fn reallocate_copy(
    rto: RTo,
    cto: Dynamic,
    buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<T, RTo, Dynamic>

Reallocates a buffer of shape (RTo, CTo), possibly reusing a previously allocated buffer buf. Data stored by buf are linearly copied to the output:

impl<T, R1, R2, C1, C2> SameShapeAllocator<T, R1, C1, R2, C2> for DefaultAllocator where
    T: Scalar,
    R1: Dim,
    R2: Dim,
    C2: Dim,
    C1: Dim,
    DefaultAllocator: Allocator<T, R1, C1>,
    DefaultAllocator: Allocator<T, <ShapeConstraint as SameNumberOfRows<R1, R2>>::Representative, <ShapeConstraint as SameNumberOfColumns<C1, C2>>::Representative>,
    ShapeConstraint: SameNumberOfRows<R1, R2>,
    ShapeConstraint: SameNumberOfColumns<C1, C2>, 

impl<T, R1, R2> SameShapeVectorAllocator<T, R1, R2> for DefaultAllocator where
    T: Scalar,
    R1: Dim,
    R2: Dim,
    DefaultAllocator: Allocator<T, R1, Const<1_usize>>,
    DefaultAllocator: Allocator<T, <ShapeConstraint as SameNumberOfRows<R1, R2>>::Representative, Const<1_usize>>,
    ShapeConstraint: SameNumberOfRows<R1, R2>,