Struct LossSpec 

pub struct LossSpec {
    pub loss_type: String,
    pub params: HashMap<String, HyperparamValue>,
}

Loss function specification.

Fields

loss_type: String

Loss function type (e.g., “cross_entropy”, “mse”).

params: HashMap<String, HyperparamValue>

Loss-specific parameters.

Implementations

impl LossSpec

pub fn new(loss_type: impl Into<String>) -> Self

Create a new loss spec.

Trait Implementations

impl Clone for LossSpec

fn clone(&self) -> LossSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LossSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LossSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LossSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.