Struct ArgumentId 

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

Opaque identifier for an argument node in the weighted bipolar framework. Constructed from a Literal via From.

Implementations

impl ArgumentId

pub fn new(s: impl Into<String>) -> Self

Construct an ArgumentId from a raw string. Prefer From<&Literal> when converting from scheme conclusions.

pub fn as_str(&self) -> &str

The underlying string, e.g. for AIF export or logging.

Trait Implementations

impl Clone for ArgumentId

fn clone(&self) -> ArgumentId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArgumentId

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

Formats the value using the given formatter.

impl Display for ArgumentId

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

Formats the value using the given formatter.

impl From<&Literal> for ArgumentId

fn from(lit: &Literal) -> Self

Ambiguity warning. Literal::Atom("¬foo") and Literal::Neg("foo") both render to "¬foo" and will therefore collide on the same ArgumentId. Phase A accepts this because the default scheme catalog never mints atoms whose names begin with ¬; consumers minting literals dynamically should avoid leading ¬ in atom names.

impl From<Literal> for ArgumentId

fn from(lit: Literal) -> Self

Converts to this type from the input type.

impl Hash for ArgumentId

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 Ord for ArgumentId

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

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

fn partial_cmp(&self, other: &ArgumentId) -> 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 ArgumentId

impl StructuralPartialEq for ArgumentId