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DType

rlmesh_spaces::dtype

Enum DType

#[repr(i32)]pub enum DType {
Show 14 variants    Unspecified = 0,
    Bool = 1,
    Uint8 = 2,
    Int32 = 3,
    Int64 = 4,
    Float16 = 5,
    Float32 = 6,
    Float64 = 7,
    Int8 = 8,
    Int16 = 9,
    Uint16 = 10,
    Uint32 = 11,
    Uint64 = 12,
    Bfloat16 = 13,
}

Expand description

Element data type for tensor values exchanged across the wire.

Discriminants match the rlmesh.spaces.v1.DType proto enum.

Variants§

Unspecified = 0

Bool = 1

Uint8 = 2

Int32 = 3

Int64 = 4

Float16 = 5

Float32 = 6

Float64 = 7

Int8 = 8

Int16 = 9

Uint16 = 10

Uint32 = 11

Uint64 = 12

Bfloat16 = 13

Implementations§

impl DType

pub const ALL: [DType; 14]

Every dtype, including Unspecified, in discriminant order.

pub const fn name(self) -> &'static str

The canonical lowercase dtype name (for example "float32").

pub fn from_name(name: &str) -> Option<Self>

Parse a canonical dtype name. Only the 13 concrete dtypes are recognized; "unspecified" and unknown names return None.

pub const fn is_integer(self) -> bool

Whether this is an integer dtype (signed or unsigned). Bool and the float dtypes are not integers.

pub const fn is_float(self) -> bool

Whether this is a floating-point dtype.

Trait Implementations§

impl Clone for DType

fn clone(&self) -> DType

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for DType

impl Debug for DType

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

Formats the value using the given formatter. Read more

impl Default for DType

fn default() -> DType

Returns the “default value” for a type. Read more

impl Display for DType

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

Formats the value using the given formatter. Read more

impl Eq for DType

impl From<DType> for i32

fn from(value: DType) -> Self

Converts to this type from the input type.

impl Hash for DType

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

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

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

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq for DType

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

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

1.0.0 (const: unstable) · Source§

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 StructuralPartialEq for DType

impl TryFrom<i32> for DType

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

impl Freeze for DType

impl RefUnwindSafe for DType

impl Send for DType

impl Sync for DType

impl Unpin for DType

impl UnsafeUnpin for DType

impl UnwindSafe for DType

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.