Struct RuleSet 

pub struct RuleSet(/* private fields */);

This is the set of rules that comprise part of the intensional database along with an instance of Relations.

Implementations

impl RuleSet

pub fn add(&mut self, rule: Rule) -> bool

Trait Implementations

impl Clone for RuleSet

fn clone(&self) -> RuleSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Collection<Rule> for RuleSet

fn is_empty(&self) -> bool

fn len(&self) -> usize

fn iter(&self) -> Box<dyn Iterator<Item = &Rule> + '_>

fn contains(&self, value: &Rule) -> bool

impl Debug for RuleSet

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

Formats the value using the given formatter.

impl Default for RuleSet

fn default() -> RuleSet

Returns the “default value” for a type.

impl Display for RuleSet

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

Formats the value using the given formatter.

impl PartialEq for RuleSet

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RuleSet

impl StructuralPartialEq for RuleSet