Struct CongrLemmaCache 

pub struct CongrLemmaCache { /* private fields */ }

Cache for congruence lemmas to avoid regenerating them.

Implementations

impl CongrLemmaCache

pub fn new() -> Self

Create an empty cache.

pub fn get(&self, name: &Name, num_args: usize) -> Option<&CongruenceTheorem>

Look up a cached lemma.

pub fn insert(&mut self, thm: CongruenceTheorem)

Insert a lemma into the cache.

pub fn get_or_compute( &mut self, name: Name, num_args: usize, ) -> &CongruenceTheorem

Get or compute a basic congruence theorem.

pub fn len(&self) -> usize

Number of cached lemmas.

pub fn clear(&mut self)

Clear the cache.

pub fn is_empty(&self) -> bool

Check if the cache is empty.

Trait Implementations

impl Debug for CongrLemmaCache

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

Formats the value using the given formatter.

impl Default for CongrLemmaCache

fn default() -> CongrLemmaCache

Returns the “default value” for a type.