Struct RewriteSystem 

pub struct RewriteSystem { /* private fields */ }

A collection of rewrite rules that can be applied to expressions.

Implementations

impl RewriteSystem

pub fn new() -> Self

Create a new empty rewrite system.

pub fn add_rule(self, rule: RewriteRule) -> Self

Add a rule to the system.

pub fn with_logic_equivalences() -> Self

Create a system with common logical equivalences.

pub fn apply_once(&self, expr: &TLExpr) -> Option<TLExpr>

Try to apply the first matching rule to an expression.

pub fn apply_recursive(&self, expr: &TLExpr) -> TLExpr

Apply rules recursively to an expression and all its subexpressions.

pub fn apply_until_fixpoint(&self, expr: &TLExpr) -> TLExpr

Apply rules until no more changes occur (fixed point).

Trait Implementations

impl Clone for RewriteSystem

fn clone(&self) -> RewriteSystem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RewriteSystem

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

Formats the value using the given formatter.

impl Default for RewriteSystem

fn default() -> RewriteSystem

Returns the “default value” for a type.