Enum tch::Reduction

pub enum Reduction {
    None,
    Mean,
    Sum,
    Other(i64),
}

Variants

None

Do not reduce.

Mean

Mean of losses.

Sum

Sum of losses.

Other(i64)

Escape hatch in case new options become available.

Implementations

impl Reduction

pub fn to_int(self) -> i64

Trait Implementations

impl Clone for Reduction

fn clone(&self) -> Reduction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Reduction

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

Formats the value using the given formatter.

impl Hash for Reduction

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<Reduction> for Reduction

fn eq(&self, other: &Reduction) -> 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 Reduction

impl Eq for Reduction

impl StructuralEq for Reduction

impl StructuralPartialEq for Reduction