Struct tract_core::internal::TensorView
source · pub struct TensorView<'a> {
pub tensor: &'a Tensor,
/* private fields */
}
Fields§
§tensor: &'a Tensor
Implementations§
source§impl<'a> TensorView<'a>
impl<'a> TensorView<'a>
pub unsafe fn from_bytes( tensor: &'a Tensor, offset_bytes: isize, shape: &'a [usize], strides: &'a [isize] ) -> TensorView<'a>
pub fn offsetting( tensor: &'a Tensor, coords: &[usize] ) -> Result<TensorView<'a>, Error>
pub unsafe fn offsetting_unchecked( tensor: &'a Tensor, coords: &[usize] ) -> TensorView<'a>
pub fn at_prefix( tensor: &'a Tensor, prefix: &[usize] ) -> Result<TensorView<'a>, Error>
pub unsafe fn at_prefix_unchecked( tensor: &'a Tensor, prefix: &[usize] ) -> TensorView<'a>
pub unsafe fn view(tensor: &'a Tensor) -> TensorView<'a>
pub fn datum_type(&self) -> DatumType
pub fn shape(&self) -> &[usize]
pub fn strides(&self) -> &[isize]
pub fn len(&self) -> usize
pub fn valid_bytes(&self) -> usize
pub fn rank(&self) -> usize
sourcepub fn as_ptr<D>(&self) -> Result<*const D, Error>where
D: Datum,
pub fn as_ptr<D>(&self) -> Result<*const D, Error>where
D: Datum,
Access the data as a pointer.
sourcepub unsafe fn as_ptr_unchecked<D>(&self) -> *const Dwhere
D: Datum,
pub unsafe fn as_ptr_unchecked<D>(&self) -> *const Dwhere
D: Datum,
Access the data as a pointer.
sourcepub unsafe fn as_ptr_mut_unchecked<D>(&mut self) -> *mut Dwhere
D: Datum,
pub unsafe fn as_ptr_mut_unchecked<D>(&mut self) -> *mut Dwhere
D: Datum,
Access the data as a pointer.
sourcepub fn as_ptr_mut<D>(&mut self) -> Result<*mut D, Error>where
D: Datum,
pub fn as_ptr_mut<D>(&mut self) -> Result<*mut D, Error>where
D: Datum,
Access the data as a mutable pointer.
sourcepub unsafe fn as_slice_unchecked<D>(&self) -> &'a [D]where
D: Datum,
pub unsafe fn as_slice_unchecked<D>(&self) -> &'a [D]where
D: Datum,
Access the data as a slice.
sourcepub unsafe fn as_slice_mut_unchecked<D>(&mut self) -> &mut [D]where
D: Datum,
pub unsafe fn as_slice_mut_unchecked<D>(&mut self) -> &mut [D]where
D: Datum,
Access the data as a mutable slice.
sourcepub fn as_slice_mut<D>(&mut self) -> Result<&mut [D], Error>where
D: Datum,
pub fn as_slice_mut<D>(&mut self) -> Result<&mut [D], Error>where
D: Datum,
Access the data as a mutable slice.
pub unsafe fn offset_bytes(&mut self, offset: isize)
pub unsafe fn offset_axis_unchecked(&mut self, axis: usize, pos: isize)
pub unsafe fn offset_axis(&mut self, axis: usize, pos: isize)
pub unsafe fn at_unchecked<T>(&self, coords: impl AsRef<[usize]>) -> &Twhere
T: Datum,
pub unsafe fn at_mut_unchecked<T>(
&mut self,
coords: impl AsRef<[usize]>
) -> &mut Twhere
T: Datum,
pub fn at<T>(&self, coords: impl AsRef<[usize]>) -> Result<&T, Error>where
T: Datum,
pub fn at_mut<T>(
&mut self,
coords: impl AsRef<[usize]>
) -> Result<&mut T, Error>where
T: Datum,
Trait Implementations§
source§impl<'a> Clone for TensorView<'a>
impl<'a> Clone for TensorView<'a>
source§fn clone(&self) -> TensorView<'a>
fn clone(&self) -> TensorView<'a>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementations§
impl<'a> Freeze for TensorView<'a>
impl<'a> RefUnwindSafe for TensorView<'a>
impl<'a> Send for TensorView<'a>
impl<'a> Sync for TensorView<'a>
impl<'a> Unpin for TensorView<'a>
impl<'a> UnwindSafe for TensorView<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more