Struct dlpack_sys::DLDataType

#[repr(C)]
pub struct DLDataType {
    pub code: u8,
    pub bits: u8,
    pub lanes: u16,
}

\brief The data type the tensor can hold. The data type is assumed to follow the native endian-ness. An explicit error message should be raised when attempting to export an array with non-native endianness

Examples

• float: type_code = 2, bits = 32, lanes=1
• float4(vectorized 4 float): type_code = 2, bits = 32, lanes=4
• int8: type_code = 0, bits = 8, lanes=1
• std::complex: type_code = 5, bits = 64, lanes = 1

Fields

code: u8

\brief Type code of base types. We keep it uint8_t instead of DLDataTypeCode for minimal memory footprint, but the value should be one of DLDataTypeCode enum values.

bits: u8

\brief Number of bits, common choices are 8, 16, 32.

lanes: u16

\brief Number of lanes in the type, used for vector types.

Trait Implementations

impl Clone for DLDataType

fn clone(&self) -> DLDataType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DLDataType

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

Formats the value using the given formatter.

impl Default for DLDataType

fn default() -> DLDataType

Returns the “default value” for a type.

impl PartialEq<DLDataType> for DLDataType

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for DLDataType

impl Eq for DLDataType

impl StructuralEq for DLDataType

impl StructuralPartialEq for DLDataType