Struct nalgebra::base::default_allocator::DefaultAllocator [−][src]
pub struct DefaultAllocator;
Expand description
An allocator based on GenericArray
and VecStorage
for statically-sized and dynamically-sized
matrices respectively.
Trait Implementations
impl<T: Scalar, const R: usize, const C: usize> Allocator<T, Const<R>, Const<C>> for DefaultAllocator
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impl<T: Scalar, const R: usize, const C: usize> Allocator<T, Const<R>, Const<C>> for DefaultAllocator
[src]type Buffer = ArrayStorage<T, R, C>
type Buffer = ArrayStorage<T, R, C>
The type of buffer this allocator can instanciate.
unsafe fn allocate_uninitialized(
_: Const<R>,
_: Const<C>
) -> MaybeUninit<Self::Buffer>
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unsafe fn allocate_uninitialized(
_: Const<R>,
_: Const<C>
) -> MaybeUninit<Self::Buffer>
[src]Allocates a buffer with the given number of rows and columns without initializing its content.
fn allocate_from_iterator<I: IntoIterator<Item = T>>(
nrows: Const<R>,
ncols: Const<C>,
iter: I
) -> Self::Buffer
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fn allocate_from_iterator<I: IntoIterator<Item = T>>(
nrows: Const<R>,
ncols: Const<C>,
iter: I
) -> Self::Buffer
[src]Allocates a buffer initialized with the content of the given iterator.
impl<T: Scalar, C: Dim> Allocator<T, Dynamic, C> for DefaultAllocator
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impl<T: Scalar, C: Dim> Allocator<T, Dynamic, C> for DefaultAllocator
[src]type Buffer = VecStorage<T, Dynamic, C>
type Buffer = VecStorage<T, Dynamic, C>
The type of buffer this allocator can instanciate.
unsafe fn allocate_uninitialized(
nrows: Dynamic,
ncols: C
) -> MaybeUninit<Self::Buffer>
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unsafe fn allocate_uninitialized(
nrows: Dynamic,
ncols: C
) -> MaybeUninit<Self::Buffer>
[src]Allocates a buffer with the given number of rows and columns without initializing its content.
fn allocate_from_iterator<I: IntoIterator<Item = T>>(
nrows: Dynamic,
ncols: C,
iter: I
) -> Self::Buffer
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fn allocate_from_iterator<I: IntoIterator<Item = T>>(
nrows: Dynamic,
ncols: C,
iter: I
) -> Self::Buffer
[src]Allocates a buffer initialized with the content of the given iterator.
impl<T: Scalar, R: DimName> Allocator<T, R, Dynamic> for DefaultAllocator
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impl<T: Scalar, R: DimName> Allocator<T, R, Dynamic> for DefaultAllocator
[src]type Buffer = VecStorage<T, R, Dynamic>
type Buffer = VecStorage<T, R, Dynamic>
The type of buffer this allocator can instanciate.
unsafe fn allocate_uninitialized(
nrows: R,
ncols: Dynamic
) -> MaybeUninit<Self::Buffer>
[src]
unsafe fn allocate_uninitialized(
nrows: R,
ncols: Dynamic
) -> MaybeUninit<Self::Buffer>
[src]Allocates a buffer with the given number of rows and columns without initializing its content.
fn allocate_from_iterator<I: IntoIterator<Item = T>>(
nrows: R,
ncols: Dynamic,
iter: I
) -> Self::Buffer
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fn allocate_from_iterator<I: IntoIterator<Item = T>>(
nrows: R,
ncols: Dynamic,
iter: I
) -> Self::Buffer
[src]Allocates a buffer initialized with the content of the given iterator.
impl<T: Scalar, CTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, Dynamic, CTo> for DefaultAllocator where
CTo: Dim,
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impl<T: Scalar, CTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, Dynamic, CTo> for DefaultAllocator where
CTo: Dim,
[src]unsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<T, Dynamic, CTo>
[src]
unsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<T, Dynamic, CTo>
[src]Reallocates a buffer of shape (RTo, CTo)
, possibly reusing a previously allocated buffer
buf
. Data stored by buf
are linearly copied to the output: Read more
impl<T: Scalar, RTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, RTo, Dynamic> for DefaultAllocator where
RTo: DimName,
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impl<T: Scalar, RTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, RTo, Dynamic> for DefaultAllocator where
RTo: DimName,
[src]unsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<T, RTo, Dynamic>
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unsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<T, RTo, Dynamic>
[src]Reallocates a buffer of shape (RTo, CTo)
, possibly reusing a previously allocated buffer
buf
. Data stored by buf
are linearly copied to the output: Read more
impl<T: Scalar, CFrom: Dim, CTo: Dim> Reallocator<T, Dynamic, CFrom, Dynamic, CTo> for DefaultAllocator
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impl<T: Scalar, CFrom: Dim, CTo: Dim> Reallocator<T, Dynamic, CFrom, Dynamic, CTo> for DefaultAllocator
[src]unsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<T, Dynamic, CTo>
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unsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<T, Dynamic, CTo>
[src]Reallocates a buffer of shape (RTo, CTo)
, possibly reusing a previously allocated buffer
buf
. Data stored by buf
are linearly copied to the output: Read more
impl<T: Scalar, CFrom: Dim, RTo: DimName> Reallocator<T, Dynamic, CFrom, RTo, Dynamic> for DefaultAllocator
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impl<T: Scalar, CFrom: Dim, RTo: DimName> Reallocator<T, Dynamic, CFrom, RTo, Dynamic> for DefaultAllocator
[src]unsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<T, RTo, Dynamic>
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unsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<T, RTo, Dynamic>
[src]Reallocates a buffer of shape (RTo, CTo)
, possibly reusing a previously allocated buffer
buf
. Data stored by buf
are linearly copied to the output: Read more
impl<T: Scalar, RFrom, CFrom, const RTO: usize, const CTO: usize> Reallocator<T, RFrom, CFrom, Const<RTO>, Const<CTO>> for DefaultAllocator where
RFrom: Dim,
CFrom: Dim,
Self: Allocator<T, RFrom, CFrom>,
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impl<T: Scalar, RFrom, CFrom, const RTO: usize, const CTO: usize> Reallocator<T, RFrom, CFrom, Const<RTO>, Const<CTO>> for DefaultAllocator where
RFrom: Dim,
CFrom: Dim,
Self: Allocator<T, RFrom, CFrom>,
[src]unsafe fn reallocate_copy(
rto: Const<RTO>,
cto: Const<CTO>,
buf: <Self as Allocator<T, RFrom, CFrom>>::Buffer
) -> ArrayStorage<T, RTO, CTO>
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unsafe fn reallocate_copy(
rto: Const<RTO>,
cto: Const<CTO>,
buf: <Self as Allocator<T, RFrom, CFrom>>::Buffer
) -> ArrayStorage<T, RTO, CTO>
[src]Reallocates a buffer of shape (RTo, CTo)
, possibly reusing a previously allocated buffer
buf
. Data stored by buf
are linearly copied to the output: Read more
impl<T: Scalar, RFrom: DimName, CTo: Dim> Reallocator<T, RFrom, Dynamic, Dynamic, CTo> for DefaultAllocator
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impl<T: Scalar, RFrom: DimName, CTo: Dim> Reallocator<T, RFrom, Dynamic, Dynamic, CTo> for DefaultAllocator
[src]unsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<T, Dynamic, CTo>
[src]
unsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<T, Dynamic, CTo>
[src]Reallocates a buffer of shape (RTo, CTo)
, possibly reusing a previously allocated buffer
buf
. Data stored by buf
are linearly copied to the output: Read more
impl<T: Scalar, RFrom: DimName, RTo: DimName> Reallocator<T, RFrom, Dynamic, RTo, Dynamic> for DefaultAllocator
[src]
impl<T: Scalar, RFrom: DimName, RTo: DimName> Reallocator<T, RFrom, Dynamic, RTo, Dynamic> for DefaultAllocator
[src]unsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<T, RTo, Dynamic>
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unsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<T, RTo, Dynamic>
[src]Reallocates a buffer of shape (RTo, CTo)
, possibly reusing a previously allocated buffer
buf
. Data stored by buf
are linearly copied to the output: Read more
impl<T, R1, R2, C1, C2> SameShapeAllocator<T, R1, C1, R2, C2> for DefaultAllocator where
R1: Dim,
R2: Dim,
C1: Dim,
C2: Dim,
T: Scalar,
DefaultAllocator: Allocator<T, R1, C1> + Allocator<T, SameShapeR<R1, R2>, SameShapeC<C1, C2>>,
ShapeConstraint: SameNumberOfRows<R1, R2> + SameNumberOfColumns<C1, C2>,
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R1: Dim,
R2: Dim,
C1: Dim,
C2: Dim,
T: Scalar,
DefaultAllocator: Allocator<T, R1, C1> + Allocator<T, SameShapeR<R1, R2>, SameShapeC<C1, C2>>,
ShapeConstraint: SameNumberOfRows<R1, R2> + SameNumberOfColumns<C1, C2>,
impl<T, R1, R2> SameShapeVectorAllocator<T, R1, R2> for DefaultAllocator where
R1: Dim,
R2: Dim,
T: Scalar,
DefaultAllocator: Allocator<T, R1, U1> + Allocator<T, SameShapeR<R1, R2>>,
ShapeConstraint: SameNumberOfRows<R1, R2>,
[src]
R1: Dim,
R2: Dim,
T: Scalar,
DefaultAllocator: Allocator<T, R1, U1> + Allocator<T, SameShapeR<R1, R2>>,
ShapeConstraint: SameNumberOfRows<R1, R2>,
Auto Trait Implementations
impl RefUnwindSafe for DefaultAllocator
impl Send for DefaultAllocator
impl Sync for DefaultAllocator
impl Unpin for DefaultAllocator
impl UnwindSafe for DefaultAllocator
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
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impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
[src]pub fn to_subset(&self) -> Option<SS>
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pub fn to_subset(&self) -> Option<SS>
[src]The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
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pub fn is_in_subset(&self) -> bool
[src]Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
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pub fn to_subset_unchecked(&self) -> SS
[src]Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
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pub fn from_subset(element: &SS) -> SP
[src]The inclusion map: converts self
to the equivalent element of its superset.
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,