Struct Builder 

pub struct Builder { /* private fields */ }

A builder for samplers.

See Sampler::builder for more details.

Implementations

impl Builder

pub fn variable_degree(&mut self, degree: usize) -> &mut Self

Fixes the variable’s degree. Default is 0.

pub fn constraint_degree(&mut self, degree: usize) -> &mut Self

Fixes the constraint’s degree. Default is 0.

pub fn number_of_variables(&mut self, n: usize) -> &mut Self

Fixes the number of variables. Default is 0.

pub fn number_of_constraints(&mut self, n: usize) -> &mut Self

Fixes the number of constraints. Default is 0.

pub fn build(&self) -> Result<Sampler, InvalidParameters>

Build a sampler or returns an error if the number of variables times their degree is not the same as the number of constraints times their degree.

Trait Implementations

impl Debug for Builder

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

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.