Struct ue8m0 

pub struct ue8m0(/* private fields */);

An 8-bit unsigned floating point type with 8 exponent bits and no mantissa bits. Used for scaling factors.

Implementations

impl ue8m0

pub const MAX: f64

Maximum representable value

pub const MIN: f64 = 0.0

Minimum representable value

pub const fn from_bits(bits: u8) -> ue8m0

Constructs a ue8m0 value from the raw bits.

pub fn from_f32(value: f32) -> ue8m0

Constructs a ue8m0 value from a 32-bit floating point value.

This operation is lossy. If the 32-bit value is too large to fit, ±∞ will result. NaN values are preserved. Subnormal values that are too tiny to be represented will result in ±0. All other values are truncated and rounded to the nearest representable value.

pub fn from_f64(value: f64) -> ue8m0

Constructs a ue8m0 value from a 64-bit floating point value.

This operation is lossy. If the 64-bit value is to large to fit, ±∞ will result. NaN values are preserved. 64-bit subnormal values are too tiny to be represented and result in ±0. Exponents that underflow the minimum exponent will result in subnormals or ±0. All other values are truncated and rounded to the nearest representable value.

pub const fn to_bits(self) -> u8

Converts a ue8m0 into the underlying bit representation.

pub fn to_f32(self) -> f32

Converts a ue8m0 value into an f32 value.

This conversion is lossless as all values can be represented exactly in f32.

pub fn to_f64(self) -> f64

Converts a ue8m0 value into an f64 value.

This conversion is lossless as all values can be represented exactly in f64.

Trait Implementations

impl Abs for ue8m0

fn abs(self) -> Self

fn __expand_abs(scope: &Scope, x: NativeExpand<Self>) -> NativeExpand<Self>

impl Add for ue8m0

type Output = ue8m0

The resulting type after applying the + operator.

fn add(self, rhs: ue8m0) -> <ue8m0 as Add>::Output

Performs the + operation.

impl AddAssign for ue8m0

fn add_assign(&mut self, rhs: ue8m0)

Performs the += operation.

impl Clone for ue8m0

fn clone(&self) -> ue8m0

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ue8m0

impl CubeDebug for ue8m0

fn set_debug_name(&self, scope: &Scope, name: &'static str)

Set the debug name of this type’s expansion. Should do nothing for types that don’t appear at runtime

impl CubeElement for ue8m0

fn type_name() -> &'static str

Returns the name of the type.

fn as_bytes(slice: &[Self]) -> &[u8]

Convert a slice of elements to a slice of bytes.

fn from_bytes(bytes: &[u8]) -> &[Self]

Convert a slice of bytes to a slice of elements.

fn cube_type() -> StorageType

Element representation for cubecl.

fn maximum_value() -> Self

Highest possible value

fn minimum_value() -> Self

Lowest possible value

impl CubePrimitive for ue8m0

fn as_type_native() -> Option<Type>

Return the element type to use on GPU

type Scalar = ue8m0

type Size = Const<1>

type WithScalar<S: Scalar> = S

fn from_const_value(value: ConstantValue) -> Self

fn as_type() -> Type

Return the element type to use on GPU.

fn as_type_native_unchecked() -> Type

Native or static element type.

fn size() -> Option<usize>

Only native element types have a size.

fn size_bits() -> Option<usize>

Only native element types have a size.

fn size_bits_unchecked() -> usize

Only native element types have a size.

fn from_expand_elem(elem: Value) -> Self::ExpandType

fn into_lit_unchecked(self) -> Self

fn supported_uses<R: Runtime>(client: &ComputeClient<R>) -> EnumSet<TypeUsage>

fn type_size() -> usize

fn type_size_bits() -> usize

fn packing_factor() -> usize

fn vector_size() -> usize

fn __expand_as_type(_scope: &Scope) -> Type

fn __expand_type_size(scope: &Scope) -> usize

fn __expand_type_size_bits(scope: &Scope) -> usize

fn __expand_packing_factor(scope: &Scope) -> usize

fn __expand_vector_size(scope: &Scope) -> usize

impl CubeType for ue8m0

type ExpandType = NativeExpand<ue8m0>

impl Debug for ue8m0

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

Formats the value using the given formatter.

impl Default for ue8m0

fn default() -> ue8m0

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ue8m0

fn deserialize<__D>( __deserializer: __D, ) -> Result<ue8m0, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ue8m0

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

Formats the value using the given formatter.

impl Div for ue8m0

type Output = ue8m0

The resulting type after applying the / operator.

fn div(self, rhs: ue8m0) -> <ue8m0 as Div>::Output

Performs the / operation.

impl DivAssign for ue8m0

fn div_assign(&mut self, rhs: ue8m0)

Performs the /= operation.

impl From<ue8m0> for NativeExpand<ue8m0>

fn from(value: ue8m0) -> Self

Converts to this type from the input type.

impl IntoExpand for ue8m0

type Expand = NativeExpand<ue8m0>

fn into_expand(self, _scope: &Scope) -> Self::Expand

impl IntoRuntime for ue8m0

fn __expand_runtime_method(self, _scope: &Scope) -> NativeExpand<Self>

fn runtime(self) -> Self

impl Mul for ue8m0

type Output = ue8m0

The resulting type after applying the * operator.

fn mul(self, rhs: ue8m0) -> <ue8m0 as Mul>::Output

Performs the * operation.

impl MulAssign for ue8m0

fn mul_assign(&mut self, rhs: ue8m0)

Performs the *= operation.

impl NativeAssign for ue8m0

fn elem_init_mut(scope: &Scope, elem: Value) -> Value

impl Neg for ue8m0

type Output = ue8m0

The resulting type after applying the - operator.

fn neg(self) -> <ue8m0 as Neg>::Output

Performs the unary - operation.

impl NumCast for ue8m0

fn from<T>(n: T) -> Option<ue8m0>

where T: ToPrimitive,

Creates a number from another value that can be converted into a primitive via the ToPrimitive trait. If the source value cannot be represented by the target type, then None is returned.

impl PartialEq for ue8m0

fn eq(&self, other: &ue8m0) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ue8m0

fn partial_cmp(&self, other: &ue8m0) -> 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 Pod for ue8m0

impl Scalar for ue8m0

impl Serialize for ue8m0

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ue8m0

impl Sub for ue8m0

type Output = ue8m0

The resulting type after applying the - operator.

fn sub(self, rhs: ue8m0) -> <ue8m0 as Sub>::Output

Performs the - operation.

impl SubAssign for ue8m0

fn sub_assign(&mut self, rhs: ue8m0)

Performs the -= operation.

impl ToPrimitive for ue8m0

fn to_i64(&self) -> Option<i64>

Converts the value of self to an i64. If the value cannot be represented by an i64, then None is returned.

fn to_u64(&self) -> Option<u64>

Converts the value of self to a u64. If the value cannot be represented by a u64, then None is returned.

fn to_f32(&self) -> Option<f32>

Converts the value of self to an f32. Overflows may map to positive or negative inifinity, otherwise None is returned if the value cannot be represented by an f32.

fn to_f64(&self) -> Option<f64>

Converts the value of self to an f64. Overflows may map to positive or negative inifinity, otherwise None is returned if the value cannot be represented by an f64.

fn to_isize(&self) -> Option<isize>

Converts the value of self to an isize. If the value cannot be represented by an isize, then None is returned.

fn to_i8(&self) -> Option<i8>

Converts the value of self to an i8. If the value cannot be represented by an i8, then None is returned.

fn to_i16(&self) -> Option<i16>

Converts the value of self to an i16. If the value cannot be represented by an i16, then None is returned.

fn to_i32(&self) -> Option<i32>

Converts the value of self to an i32. If the value cannot be represented by an i32, then None is returned.

fn to_i128(&self) -> Option<i128>

Converts the value of self to an i128. If the value cannot be represented by an i128 (i64 under the default implementation), then None is returned.

fn to_usize(&self) -> Option<usize>

Converts the value of self to a usize. If the value cannot be represented by a usize, then None is returned.

fn to_u8(&self) -> Option<u8>

Converts the value of self to a u8. If the value cannot be represented by a u8, then None is returned.

fn to_u16(&self) -> Option<u16>

Converts the value of self to a u16. If the value cannot be represented by a u16, then None is returned.

fn to_u32(&self) -> Option<u32>

Converts the value of self to a u32. If the value cannot be represented by a u32, then None is returned.

fn to_u128(&self) -> Option<u128>

Converts the value of self to a u128. If the value cannot be represented by a u128 (u64 under the default implementation), then None is returned.

impl VectorSum for ue8m0

fn vector_sum(self) -> Self::Scalar

fn __expand_vector_sum( scope: &Scope, x: NativeExpand<Self>, ) -> NativeExpand<Self::Scalar>

impl Zeroable for ue8m0

fn zeroed() -> Self

Calls zeroed.