Struct Lit

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

Implementations

impl Lit

pub fn new(var: Var, polarity: bool) -> Self

pub fn var(&self) -> Var

pub fn polarity(&self) -> bool

pub fn constant(polarity: bool) -> Self

pub fn is_constant(&self, polarity: bool) -> bool

pub fn not_if(&self, c: bool) -> Self

pub fn cube(&self) -> LitVec

pub fn map_var(&self, map: impl Fn(Var) -> Var) -> Self

Trait Implementations

impl Clone for Lit

fn clone(&self) -> Lit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lit

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

Formats the value using the given formatter.

impl Default for Lit

fn default() -> Lit

Returns the “default value” for a type.

impl Display for Lit

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

Formats the value using the given formatter.

impl From<Lit> for LitVec

fn from(l: Lit) -> Self

Converts to this type from the input type.

impl From<Lit> for Var

fn from(value: Lit) -> Self

Converts to this type from the input type.

impl From<Lit> for i32

fn from(val: Lit) -> Self

Converts to this type from the input type.

impl From<Lit> for u32

fn from(val: Lit) -> Self

Converts to this type from the input type.

impl From<Var> for Lit

fn from(value: Var) -> Self

Converts to this type from the input type.

impl From<i32> for Lit

fn from(value: i32) -> Self

Converts to this type from the input type.

impl FromIterator<Lit> for LitVec

fn from_iter<T: IntoIterator<Item = Lit>>(iter: T) -> Self

Creates a value from an iterator.

impl Hash for Lit

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<T> Index<Lit> for LitMap<T>

type Output = T

The returned type after indexing.

fn index(&self, index: Lit) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T> Index<Lit> for VarMap<T>

type Output = T

The returned type after indexing.

fn index(&self, index: Lit) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T> IndexMut<Lit> for LitMap<T>

fn index_mut(&mut self, index: Lit) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl<T> IndexMut<Lit> for VarMap<T>

fn index_mut(&mut self, index: Lit) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl Not for Lit

type Output = Lit

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl Ord for Lit

fn cmp(&self, other: &Lit) -> 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 Lit

fn eq(&self, other: &Lit) -> 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 Lit

fn partial_cmp(&self, other: &Lit) -> 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 Copy for Lit

impl Eq for Lit

impl StructuralPartialEq for Lit