Struct CpuBackend 

pub struct CpuBackend;

Trait Implementations

impl Allocator for CpuBackend

unsafe fn allocate(&self, layout: Layout) -> Result<NonNull<[u8]>, AllocError>

Attempts to allocate a block of memory.

unsafe fn deallocate(&self, ptr: NonNull<u8>, layout: Layout)

Deallocates the memory referenced by ptr.

fn by_ref(&self) -> &Self

where Self: Sized,

impl Backend for CpuBackend

fn copy_from<B, T>(&self, data: T) -> Result<T::Output, CopyError>

where B: Backend, T: HasBackend + CopyIntoBackend<Self, B>,

impl Clone for CpuBackend

fn clone(&self) -> CpuBackend

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for CpuBackend

impl Debug for CpuBackend

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CpuBackend

fn default() -> CpuBackend

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CpuBackend

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl DeviceMemory for CpuBackend

unsafe fn copy_nonoverlapping( &self, src: *const u8, dst: *mut u8, size: usize, _direction: CopyDirection, ) -> Result<(), CopyError>

Safety

unsafe fn write_bytes( &self, dst: *mut u8, value: u8, size: usize, ) -> Result<(), CopyError>

TODO

impl Eq for CpuBackend

impl GlobalBackend for CpuBackend

fn global() -> &'static Self

impl Hash for CpuBackend

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CpuBackend

fn cmp(&self, other: &CpuBackend) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CpuBackend

fn eq(&self, other: &CpuBackend) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for CpuBackend

fn partial_cmp(&self, other: &CpuBackend) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for CpuBackend

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CpuBackend