Struct AppliedId 

pub struct AppliedId {
    pub id: Id,
    pub m: SlotMap,
}

AppliedIds are invocations of e-classes.

Recall that in slotted egraphs, e-classes have arguments - and in order to talk about the set of terms in an e-class, you always need to invocate your e-class using a bunch of arguments. This “invocation” is what an AppliedId represents. The Id part identifies an e-class, and the SlotMap is used to map the argument-slots of the e-class to the values that you put into them.

Fields

id: Id

m: SlotMap

Implementations

impl AppliedId

pub fn new(id: Id, m: SlotMap) -> Self

pub fn apply_slotmap(&self, m: &SlotMap) -> AppliedId

pub fn apply_slotmap_partial(&self, m: &SlotMap) -> AppliedId

pub fn apply_slotmap_fresh(&self, m: &SlotMap) -> AppliedId

pub fn slots(&self) -> SmallHashSet<Slot>

pub fn slots_mut(&mut self) -> Vec<&mut Slot>

pub fn null() -> Self

Trait Implementations

impl Clone for AppliedId

fn clone(&self) -> AppliedId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppliedId

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

Formats the value using the given formatter.

impl Hash for AppliedId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LanguageChildren for AppliedId

fn all_slot_occurrences_iter_mut(&mut self) -> impl Iterator<Item = &mut Slot>

fn public_slot_occurrences_iter_mut( &mut self, ) -> impl Iterator<Item = &mut Slot>

fn applied_id_occurrences_iter_mut( &mut self, ) -> impl Iterator<Item = &mut AppliedId>

fn all_slot_occurrences_iter(&self) -> impl Iterator<Item = &Slot>

fn public_slot_occurrences_iter(&self) -> impl Iterator<Item = &Slot>

fn applied_id_occurrences_iter(&self) -> impl Iterator<Item = &AppliedId>

fn to_syntax(&self) -> Vec<SyntaxElem>

fn from_syntax(elems: &[SyntaxElem]) -> Option<Self>

fn weak_shape_impl(&mut self, m: &mut (SlotMap, u32))

impl Ord for AppliedId

fn cmp(&self, other: &AppliedId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AppliedId

fn eq(&self, other: &AppliedId) -> 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 PartialOrd for AppliedId

fn partial_cmp(&self, other: &AppliedId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for AppliedId

impl StructuralPartialEq for AppliedId