Struct SemanticProgramRule 

#[repr(C)]
pub struct SemanticProgramRule {
    pub head_predicate: u32,
    pub left_predicate: u32,
    pub right_predicate: u32,
    pub body_count: u32,
    pub head_variables: [u32; 2],
    pub left_variables: [u32; 2],
    pub right_variables: [u32; 2],
}

One range-restricted positive rule with one or two binary body atoms. Equal variable indices encode repeated-variable equalities.

Fields

head_predicate: u32

left_predicate: u32

right_predicate: u32

body_count: u32

head_variables: [u32; 2]

left_variables: [u32; 2]

right_variables: [u32; 2]

Trait Implementations

impl Clone for SemanticProgramRule

fn clone(&self) -> SemanticProgramRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SemanticProgramRule

impl Debug for SemanticProgramRule

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

Formats the value using the given formatter.

impl DeviceRepr for SemanticProgramRule

impl Eq for SemanticProgramRule

impl PartialEq for SemanticProgramRule

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SemanticProgramRule