Struct rin::math::default_allocator::DefaultAllocator

pub struct DefaultAllocator;

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

Trait Implementations

impl<N, R, C> Allocator<N, R, C> for DefaultAllocator where     C: DimName,     N: Scalar,     R: DimName,     <R as DimName>::Value: Mul<<C as DimName>::Value>,     <<R as DimName>::Value as Mul<<C as DimName>::Value>>::Output: ArrayLength<N>,

type Buffer = MatrixArray<N, R, C>

The type of buffer this allocator can instanciate.

unsafe fn allocate_uninitialized(     R,     C ) -> <DefaultAllocator as Allocator<N, R, C>>::Buffer

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

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

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

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

type Buffer = MatrixVec<N, Dynamic, C>

The type of buffer this allocator can instanciate.

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

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

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

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

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

type Buffer = MatrixVec<N, R, Dynamic>

The type of buffer this allocator can instanciate.

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

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

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

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

impl<N, R1, R2> SameShapeVectorAllocator<N, R1, R2> for DefaultAllocator where     N: Scalar,     R1: Dim,     R2: Dim,     DefaultAllocator: Allocator<N, R1, U1>,     DefaultAllocator: Allocator<N, <ShapeConstraint as SameNumberOfRows<R1, R2>>::Representative, U1>,     ShapeConstraint: SameNumberOfRows<R1, R2>,

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

unsafe fn reallocate_copy(     rto: RTo,     cto: Dynamic,     buf: MatrixVec<N, RFrom, Dynamic> ) -> MatrixVec<N, 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<N, RFrom, CFrom, CTo> Reallocator<N, RFrom, CFrom, Dynamic, CTo> for DefaultAllocator where     CFrom: DimName,     CTo: Dim,     N: Scalar,     RFrom: DimName,     <RFrom as DimName>::Value: Mul<<CFrom as DimName>::Value>,     <<RFrom as DimName>::Value as Mul<<CFrom as DimName>::Value>>::Output: ArrayLength<N>,

unsafe fn reallocate_copy(     rto: Dynamic,     cto: CTo,     buf: MatrixArray<N, RFrom, CFrom> ) -> MatrixVec<N, 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<N, RFrom, CTo> Reallocator<N, RFrom, Dynamic, Dynamic, CTo> for DefaultAllocator where     CTo: Dim,     N: Scalar,     RFrom: DimName,

unsafe fn reallocate_copy(     rto: Dynamic,     cto: CTo,     buf: MatrixVec<N, RFrom, Dynamic> ) -> MatrixVec<N, 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<N, RFrom, CFrom, RTo, CTo> Reallocator<N, RFrom, CFrom, RTo, CTo> for DefaultAllocator where     CFrom: Dim,     CTo: DimName,     N: Scalar,     RFrom: Dim,     RTo: DimName,     DefaultAllocator: Allocator<N, RFrom, CFrom>,     <RTo as DimName>::Value: Mul<<CTo as DimName>::Value>,     <<RTo as DimName>::Value as Mul<<CTo as DimName>::Value>>::Output: ArrayLength<N>,

unsafe fn reallocate_copy(     rto: RTo,     cto: CTo,     buf: <DefaultAllocator as Allocator<N, RFrom, CFrom>>::Buffer ) -> MatrixArray<N, 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<N, CFrom, RTo> Reallocator<N, Dynamic, CFrom, RTo, Dynamic> for DefaultAllocator where     CFrom: Dim,     N: Scalar,     RTo: DimName,

unsafe fn reallocate_copy(     rto: RTo,     cto: Dynamic,     buf: MatrixVec<N, Dynamic, CFrom> ) -> MatrixVec<N, 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<N, CFrom, CTo> Reallocator<N, Dynamic, CFrom, Dynamic, CTo> for DefaultAllocator where     CFrom: Dim,     CTo: Dim,     N: Scalar,

unsafe fn reallocate_copy(     rto: Dynamic,     cto: CTo,     buf: MatrixVec<N, Dynamic, CFrom> ) -> MatrixVec<N, 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<N, RFrom, CFrom, RTo> Reallocator<N, RFrom, CFrom, RTo, Dynamic> for DefaultAllocator where     CFrom: DimName,     N: Scalar,     RFrom: DimName,     RTo: DimName,     <RFrom as DimName>::Value: Mul<<CFrom as DimName>::Value>,     <<RFrom as DimName>::Value as Mul<<CFrom as DimName>::Value>>::Output: ArrayLength<N>,

unsafe fn reallocate_copy(     rto: RTo,     cto: Dynamic,     buf: MatrixArray<N, RFrom, CFrom> ) -> MatrixVec<N, 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<N, R1, R2, C1, C2> SameShapeAllocator<N, R1, C1, R2, C2> for DefaultAllocator where     C1: Dim,     C2: Dim,     N: Scalar,     R1: Dim,     R2: Dim,     DefaultAllocator: Allocator<N, R1, C1>,     DefaultAllocator: Allocator<N, <ShapeConstraint as SameNumberOfRows<R1, R2>>::Representative, <ShapeConstraint as SameNumberOfColumns<C1, C2>>::Representative>,     ShapeConstraint: SameNumberOfRows<R1, R2>,     ShapeConstraint: SameNumberOfColumns<C1, C2>,