Enum SamplerKind 

pub enum SamplerKind {
    Random,
    Tpe,
    Qmc,
    Grid,
}

Which sampler a subcommand uses.

Variants

Random

Uniform independent draws, deterministic per trial number.

Tpe

Tree-structured Parzen estimator — the headline sampler.

Qmc

Low-discrepancy Sobol coverage.

Grid

Every point of a finite space, once each (needs a declared space).

Trait Implementations

impl Clone for SamplerKind

fn clone(&self) -> SamplerKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SamplerKind

impl Debug for SamplerKind

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

Formats the value using the given formatter.

impl Display for SamplerKind

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

Formats the value using the given formatter.

impl Eq for SamplerKind

impl PartialEq for SamplerKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SamplerKind

impl ValueEnum for SamplerKind

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.