Struct GraphPropertyDef 

pub struct GraphPropertyDef {
    pub name: String,
    pub value_type: GraphValueType,
    pub nullable: bool,
    pub default: Option<Value>,
}

图属性定义

Fields

name: String

value_type: GraphValueType

nullable: bool

default: Option<Value>

Implementations

impl GraphPropertyDef

pub fn new(name: &str, value_type: GraphValueType) -> Self

pub fn nullable(self) -> Self

pub fn with_default(self, value: Value) -> Self

Trait Implementations

impl Clone for GraphPropertyDef

fn clone(&self) -> GraphPropertyDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphPropertyDef

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

Formats the value using the given formatter.