Struct SetMapItem 

pub struct SetMapItem {
    pub target: VarId,
    pub map: ExprId,
    pub replace: bool,
}

A bulk map assignment from SET n += map or SET n = map (#800).

Fields

target: VarId

The bound node or relationship variable whose properties are written.

map: ExprId

The map expression, evaluated per matched row.

replace: bool

true for replacement (=), false for merge (+=).

Trait Implementations

impl Clone for SetMapItem

fn clone(&self) -> SetMapItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SetMapItem

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SetMapItem

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SetMapItem

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SetMapItem

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 SetMapItem