Struct VariableAssignment 

pub struct VariableAssignment {
    assignment: HashMap<Variable, Interval>,
}

Type that represents a variable assignment

An variable assignment maps each shared variable to an interval

Fields

assignment: HashMap<Variable, Interval>

Implementations

impl VariableAssignment

pub fn new() -> Self

creates a new variable assignment

pub fn new_for_testing(assignment: HashMap<Variable, Interval>) -> Self

this function is only used for generating tests in smt_encoder

pub fn add_shared_var_interval( &mut self, shared: Variable, interval: Interval, ) -> Result<(), VariableAssignmentError>

add a new assignment for the given shared variable with the given interval returns an error if there already exists an entry for Variable shared

pub fn assignments(&self) -> impl Iterator<Item = (&Variable, &Interval)>

iterator over interval assignments for each shared variable

Trait Implementations

impl Clone for VariableAssignment

fn clone(&self) -> VariableAssignment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariableAssignment

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

Formats the value using the given formatter.

impl Default for VariableAssignment

fn default() -> Self

Returns the “default value” for a type.

impl Display for VariableAssignment

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

Formats the value using the given formatter.