Enum edn::query::WhereClause

pub enum WhereClause {
    NotJoin(NotJoin),
    OrJoin(OrJoin),
    Pred(Predicate),
    WhereFn(WhereFn),
    RuleExpr,
    Pattern(Pattern),
    TypeAnnotation(TypeAnnotation),
}

Variants

NotJoin(NotJoin)OrJoin(OrJoin)Pred(Predicate)WhereFn(WhereFn)RuleExprPattern(Pattern)TypeAnnotation(TypeAnnotation)

Methods

impl WhereClause

pub fn is_pattern(&self) -> bool

Trait Implementations

impl Clone for WhereClause

fn clone(&self) -> WhereClause

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WhereClause

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

Formats the value using the given formatter.

impl Eq for WhereClause

impl PartialEq for WhereClause

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

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

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

This method tests for !=.

impl ContainsVariables for WhereClause

fn accumulate_mentioned_variables(&self, acc: &mut BTreeSet<Variable>)

fn collect_mentioned_variables(&self) -> BTreeSet<Variable>