Struct dimacs::Lit

pub struct Lit(_);

Represents a literal within clauses of formulas of a SAT instance.

Methods

impl Lit

fn from_i64(val: i64) -> Lit

Returns the underlying i64 representant of this literal.

fn var(self) -> Var

Returns the associated variable for this literal.

fn sign(self) -> Sign

Returns the sign of this literal.

Trait Implementations

impl Copy for Lit

impl Clone for Lit

fn clone(&self) -> Lit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Lit

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for Lit

fn eq(&self, __arg_0: &Lit) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Lit) -> bool

This method tests for !=.

impl Eq for Lit

impl Hash for Lit

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].