Struct GraphPathSubPattern 

pub struct GraphPathSubPattern {
    pub variable: Option<SymbolPrimitive>,
    pub mode: Option<GraphPathMode>,
    pub path: AstNode<GraphMatchPathPattern>,
    pub where_clause: Option<Box<Expr>>,
}

Fields

variable: Option<SymbolPrimitive>

the optional element variable of the pattern, e.g.: p in MATCH p = (a) −[t]−> (b)

mode: Option<GraphPathMode>

path: AstNode<GraphMatchPathPattern>

the ordered pattern parts

where_clause: Option<Box<Expr>>

an optional pattern where e.g.: WHERE a.name=b.name in MATCH [(a)->(b) WHERE a.name=b.name]

Trait Implementations

impl Clone for GraphPathSubPattern

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 GraphPathSubPattern

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

Formats the value using the given formatter.

impl PartialEq for GraphPathSubPattern

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

Equality operator ==.

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

Inequality operator !=.

impl PrettyDoc for GraphPathSubPattern

fn pretty_doc<'b, D, A>(&'b self, arena: &'b D) -> DocBuilder<'b, D, A>

where D: DocAllocator<'b, A>, D::Doc: Clone, A: Clone,

impl StructuralPartialEq for GraphPathSubPattern

impl Visit for GraphPathSubPattern

fn visit<'v, V>(&'v self, v: &mut V) -> Traverse

where V: Visitor<'v>,