Struct MultiPattern 

pub struct MultiPattern {
    pub patterns: Vec<Pattern>,
    pub name: String,
}

Multi-pattern rule with joins

Fields

patterns: Vec<Pattern>

List of patterns that must all match

name: String

Rule name

Implementations

impl MultiPattern

pub fn new(name: String) -> Self

Create new multi-pattern rule

pub fn with_pattern(self, pattern: Pattern) -> Self

Add pattern

pub fn match_all( &self, wm: &WorkingMemory, ) -> Vec<(Vec<FactHandle>, HashMap<Variable, FactValue>)>

Match all patterns (with variable binding across patterns)

Trait Implementations

impl Clone for MultiPattern

fn clone(&self) -> MultiPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MultiPattern

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

Formats the value using the given formatter.