Struct MatchClause 

pub struct MatchClause {
    pub optional: bool,
    pub pattern: Pattern,
    pub temporal_predicate: Option<TemporalPredicate>,
    pub where_clause: Option<Expression>,
}

A MATCH clause with optional temporal predicate and filter.

Fields

optional: bool

True when OPTIONAL MATCH.

pattern: Pattern

The graph pattern to match.

temporal_predicate: Option<TemporalPredicate>

Optional temporal predicate (AT TIME / BETWEEN TIME).

where_clause: Option<Expression>

Optional WHERE filter expression.

Trait Implementations

impl Clone for MatchClause

fn clone(&self) -> MatchClause

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchClause

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

Formats the value using the given formatter.

impl PartialEq for MatchClause

fn eq(&self, other: &MatchClause) -> 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 StructuralPartialEq for MatchClause