Struct PatternComprehension 

pub struct PatternComprehension {
    pub var: Option<String>,
    pub pattern: PathPattern,
    pub filter: Option<Box<Expr>>,
    pub projection: Box<Expr>,
    pub span: Span,
}

A pattern comprehension: [(n)-[r]->(m) WHERE pred | r.weight].

Fields

var: Option<String>

pattern: PathPattern

filter: Option<Box<Expr>>

projection: Box<Expr>

span: Span

Trait Implementations

impl Clone for PatternComprehension

fn clone(&self) -> PatternComprehension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatternComprehension

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PatternComprehension

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PatternComprehension

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PatternComprehension

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 PatternComprehension