Struct DeviceSettings 

pub struct DeviceSettings {
    pub float_dtype: FloatDType,
    pub int_dtype: IntDType,
    pub bool_dtype: BoolStore,
    pub quantization: QuantConfig,
}

Settings controlling the default data types for a specific device.

These settings are managed in a global registry that enforces strict initialization semantics:

1. Manual Initialization: You can set these once at the start of your program using set_default_dtypes.
2. Default Initialization: If an operation (like creating a tensor) occurs before manual initialization, the settings are permanently locked to their default values.
3. Immutability: Once initialized, settings cannot be changed. This ensures consistent behavior across all threads and operations.

Fields

float_dtype: FloatDType

Default floating-point data type.

int_dtype: IntDType

Default integer data type.

bool_dtype: BoolStore

Default bool data type.

quantization: QuantConfig

Quantization configuration.

Implementations

impl DeviceSettings

pub fn new( float_dtype: impl Into<FloatDType>, int_dtype: impl Into<IntDType>, bool_dtype: impl Into<BoolStore>, quantization: QuantConfig, ) -> DeviceSettings

Creates a new DeviceSettings from any types convertible into the dtype kinds and the quantization config.

pub fn with_dtypes( float_dtype: impl Into<FloatDType>, int_dtype: impl Into<IntDType>, bool_dtype: impl Into<BoolStore>, ) -> DeviceSettings

Creates a new DeviceSettings from any types convertible into the dtype kinds.

Trait Implementations

impl Clone for DeviceSettings

fn clone(&self) -> DeviceSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DeviceSettings

impl Debug for DeviceSettings

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DeviceSettings

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DeviceSettings

impl PartialEq for DeviceSettings

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DeviceSettings

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 DeviceSettings