Struct na::DefaultAllocator
source · [−]pub struct DefaultAllocator;
Expand description
An allocator based on GenericArray
and VecStorage
for statically-sized and dynamically-sized
matrices respectively.
Trait Implementations
sourceimpl<T, const R: usize, const C: usize> Allocator<T, Const<R>, Const<C>> for DefaultAllocator where
T: Scalar,
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>
type Buffer = ArrayStorage<T, R, C>
The type of buffer this allocator can instanciate.
type BufferUninit = ArrayStorage<MaybeUninit<T>, R, C>
type BufferUninit = ArrayStorage<MaybeUninit<T>, R, C>
The type of buffer with uninitialized components this allocator can instanciate.
sourcefn allocate_uninit(Const<R>, Const<C>) -> ArrayStorage<MaybeUninit<T>, R, C>
fn allocate_uninit(Const<R>, Const<C>) -> ArrayStorage<MaybeUninit<T>, R, C>
Allocates a buffer with the given number of rows and columns without initializing its content.
sourceunsafe fn assume_init(
uninit: ArrayStorage<MaybeUninit<T>, R, C>
) -> ArrayStorage<T, R, C>
unsafe fn assume_init(
uninit: ArrayStorage<MaybeUninit<T>, R, C>
) -> ArrayStorage<T, R, C>
Assumes a data buffer to be initialized. Read more
sourcefn 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>,
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.
sourceimpl<T, C> Allocator<T, Dynamic, C> for DefaultAllocator where
T: Scalar,
C: Dim,
impl<T, C> Allocator<T, Dynamic, C> for DefaultAllocator where
T: Scalar,
C: Dim,
type Buffer = VecStorage<T, Dynamic, C>
type Buffer = VecStorage<T, Dynamic, C>
The type of buffer this allocator can instanciate.
type BufferUninit = VecStorage<MaybeUninit<T>, Dynamic, C>
type BufferUninit = VecStorage<MaybeUninit<T>, Dynamic, C>
The type of buffer with uninitialized components this allocator can instanciate.
sourcefn allocate_uninit(
nrows: Dynamic,
ncols: C
) -> VecStorage<MaybeUninit<T>, Dynamic, C>
fn allocate_uninit(
nrows: Dynamic,
ncols: C
) -> VecStorage<MaybeUninit<T>, Dynamic, C>
Allocates a buffer with the given number of rows and columns without initializing its content.
sourceunsafe fn assume_init(
uninit: VecStorage<MaybeUninit<T>, Dynamic, C>
) -> VecStorage<T, Dynamic, C>
unsafe fn assume_init(
uninit: VecStorage<MaybeUninit<T>, Dynamic, C>
) -> VecStorage<T, Dynamic, C>
Assumes a data buffer to be initialized. Read more
sourcefn allocate_from_iterator<I>(
nrows: Dynamic,
ncols: C,
iter: I
) -> <DefaultAllocator as Allocator<T, Dynamic, C>>::Buffer where
I: IntoIterator<Item = T>,
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.
sourceimpl<T, R> Allocator<T, R, Dynamic> for DefaultAllocator where
T: Scalar,
R: DimName,
impl<T, R> Allocator<T, R, Dynamic> for DefaultAllocator where
T: Scalar,
R: DimName,
type Buffer = VecStorage<T, R, Dynamic>
type Buffer = VecStorage<T, R, Dynamic>
The type of buffer this allocator can instanciate.
type BufferUninit = VecStorage<MaybeUninit<T>, R, Dynamic>
type BufferUninit = VecStorage<MaybeUninit<T>, R, Dynamic>
The type of buffer with uninitialized components this allocator can instanciate.
sourcefn allocate_uninit(
nrows: R,
ncols: Dynamic
) -> VecStorage<MaybeUninit<T>, R, Dynamic>
fn allocate_uninit(
nrows: R,
ncols: Dynamic
) -> VecStorage<MaybeUninit<T>, R, Dynamic>
Allocates a buffer with the given number of rows and columns without initializing its content.
sourceunsafe fn assume_init(
uninit: VecStorage<MaybeUninit<T>, R, Dynamic>
) -> VecStorage<T, R, Dynamic>
unsafe fn assume_init(
uninit: VecStorage<MaybeUninit<T>, R, Dynamic>
) -> VecStorage<T, R, Dynamic>
Assumes a data buffer to be initialized. Read more
sourcefn allocate_from_iterator<I>(
nrows: R,
ncols: Dynamic,
iter: I
) -> <DefaultAllocator as Allocator<T, R, Dynamic>>::Buffer where
I: IntoIterator<Item = T>,
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.
sourceimpl Clone for DefaultAllocator
impl Clone for DefaultAllocator
sourcefn clone(&self) -> DefaultAllocator
fn clone(&self) -> DefaultAllocator
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for DefaultAllocator
impl Debug for DefaultAllocator
sourceimpl<T, CTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, Dynamic, CTo> for DefaultAllocator where
T: Scalar,
CTo: Dim,
impl<T, CTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, Dynamic, CTo> for DefaultAllocator where
T: Scalar,
CTo: Dim,
sourceunsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<MaybeUninit<T>, Dynamic, CTo>
unsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<MaybeUninit<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: Read more
sourceimpl<T, RTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, RTo, Dynamic> for DefaultAllocator where
T: Scalar,
RTo: DimName,
impl<T, RTo, const RFROM: usize, const CFROM: usize> Reallocator<T, Const<RFROM>, Const<CFROM>, RTo, Dynamic> for DefaultAllocator where
T: Scalar,
RTo: DimName,
sourceunsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<MaybeUninit<T>, RTo, Dynamic>
unsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: ArrayStorage<T, RFROM, CFROM>
) -> VecStorage<MaybeUninit<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: Read more
sourceimpl<T, CFrom, CTo> Reallocator<T, Dynamic, CFrom, Dynamic, CTo> for DefaultAllocator where
T: Scalar,
CFrom: Dim,
CTo: Dim,
impl<T, CFrom, CTo> Reallocator<T, Dynamic, CFrom, Dynamic, CTo> for DefaultAllocator where
T: Scalar,
CFrom: Dim,
CTo: Dim,
sourceunsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<MaybeUninit<T>, Dynamic, CTo>
unsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<MaybeUninit<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: Read more
sourceimpl<T, CFrom, RTo> Reallocator<T, Dynamic, CFrom, RTo, Dynamic> for DefaultAllocator where
T: Scalar,
CFrom: Dim,
RTo: DimName,
impl<T, CFrom, RTo> Reallocator<T, Dynamic, CFrom, RTo, Dynamic> for DefaultAllocator where
T: Scalar,
CFrom: Dim,
RTo: DimName,
sourceunsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<MaybeUninit<T>, RTo, Dynamic>
unsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: VecStorage<T, Dynamic, CFrom>
) -> VecStorage<MaybeUninit<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: Read more
sourceimpl<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>,
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>,
sourceunsafe fn reallocate_copy(
rto: Const<RTO>,
cto: Const<CTO>,
buf: <DefaultAllocator as Allocator<T, RFrom, CFrom>>::Buffer
) -> ArrayStorage<MaybeUninit<T>, RTO, CTO>
unsafe fn reallocate_copy(
rto: Const<RTO>,
cto: Const<CTO>,
buf: <DefaultAllocator as Allocator<T, RFrom, CFrom>>::Buffer
) -> ArrayStorage<MaybeUninit<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: Read more
sourceimpl<T, RFrom, CTo> Reallocator<T, RFrom, Dynamic, Dynamic, CTo> for DefaultAllocator where
T: Scalar,
RFrom: DimName,
CTo: Dim,
impl<T, RFrom, CTo> Reallocator<T, RFrom, Dynamic, Dynamic, CTo> for DefaultAllocator where
T: Scalar,
RFrom: DimName,
CTo: Dim,
sourceunsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<MaybeUninit<T>, Dynamic, CTo>
unsafe fn reallocate_copy(
rto: Dynamic,
cto: CTo,
buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<MaybeUninit<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: Read more
sourceimpl<T, RFrom, RTo> Reallocator<T, RFrom, Dynamic, RTo, Dynamic> for DefaultAllocator where
T: Scalar,
RFrom: DimName,
RTo: DimName,
impl<T, RFrom, RTo> Reallocator<T, RFrom, Dynamic, RTo, Dynamic> for DefaultAllocator where
T: Scalar,
RFrom: DimName,
RTo: DimName,
sourceunsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<MaybeUninit<T>, RTo, Dynamic>
unsafe fn reallocate_copy(
rto: RTo,
cto: Dynamic,
buf: VecStorage<T, RFrom, Dynamic>
) -> VecStorage<MaybeUninit<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: Read more
impl Copy for DefaultAllocator
impl<T, R1, R2, C1, C2> SameShapeAllocator<T, R1, C1, R2, C2> for DefaultAllocator where
R1: Dim,
R2: Dim,
C1: Dim,
C2: 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
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>,
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
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
sourcefn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
sourcefn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
sourcefn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
sourcefn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more