Struct DatalogProfile 

pub struct DatalogProfile { /* private fields */ }

Explicit language features and equality regime selected for a program. This is neither an RDF entailment profile nor an execution strategy.

Implementations

impl DatalogProfile

pub fn new( capabilities: DatalogCapabilities, equality_mode: EqualityMode, ) -> Self

Construct an explicit language contract. Program-specific combinations are checked by Program::validate_for.

pub fn positive() -> Self

Positive flat Datalog without built-in expression extensions.

pub fn stratified() -> Self

Flat Datalog with stratified negation, without built-in extensions.

pub fn capabilities(&self) -> &DatalogCapabilities

The explicitly selected language features.

pub fn equality_mode(&self) -> EqualityMode

The selected equality validation regime.

Trait Implementations

impl Clone for DatalogProfile

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatalogProfile

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DatalogProfile

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DatalogProfile

impl PartialEq for DatalogProfile

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DatalogProfile

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DatalogProfile