Struct cryptominisat::Lit

#[repr(C)]
pub struct Lit(_);

Methods

impl Lit

pub fn new(var: u32, negated: bool) -> Option<Lit>

Returns None if var >= 1 << 31, but you should not rely on var >= MAX_NUM_VARS

pub fn var(&self) -> u32

The underlying variable

pub fn isneg(&self) -> bool

Whether this literal is negated

Trait Implementations

impl PartialEq for Lit

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

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

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

This method tests for !=.

impl Eq for Lit

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: &Lit) -> bool

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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 Copy for Lit

impl Not for Lit

type Output = Lit

The resulting type after applying the ! operator.

fn not(self) -> Lit

Negate this literal