Struct ConstraintWeightOverrides 

pub struct ConstraintWeightOverrides<Sc: Score> { /* private fields */ }

Implementations

impl<Sc: Score> ConstraintWeightOverrides<Sc>

pub fn new() -> Self

pub fn from_pairs<I, N>(iter: I) -> Self

where I: IntoIterator<Item = (N, Sc)>, N: Into<String>,

pub fn put<N: Into<String>>(&mut self, name: N, weight: Sc)

pub fn remove(&mut self, name: &str) -> Option<Sc>

pub fn get_or_default(&self, name: &str, default: Sc) -> Sc

pub fn get(&self, name: &str) -> Option<&Sc>

pub fn contains(&self, name: &str) -> bool

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn clear(&mut self)

pub fn into_arc(self) -> Arc<Self>

Trait Implementations

impl<Sc: Clone + Score> Clone for ConstraintWeightOverrides<Sc>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Sc: Score> Debug for ConstraintWeightOverrides<Sc>

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

Formats the value using the given formatter.

impl<Sc: Score> Default for ConstraintWeightOverrides<Sc>

fn default() -> Self

Returns the “default value” for a type.

impl<Sc: Score> WeightProvider<Sc> for ConstraintWeightOverrides<Sc>

fn weight(&self, name: &str) -> Option<Sc>

fn weight_or_default(&self, name: &str, default: Sc) -> Sc