Enum GraphPropertyValue 

pub enum GraphPropertyValue {
    String(String),
    Int(i64),
    Float(f64),
    Decimal(Decimal),
    Bool(bool),
    Date(NaiveDate),
    StringList(Vec<String>),
}

Property value for graph node export.

Mirrors datasynth-graph NodeProperty but lives in datasynth-core to avoid circular dependencies.

Variants

String(String)

Int(i64)

Float(f64)

Decimal(Decimal)

Bool(bool)

Date(NaiveDate)

StringList(Vec<String>)

Implementations

impl GraphPropertyValue

pub fn to_string_value(&self) -> String

Convert any variant to a string representation.

pub fn as_str(&self) -> Option<&str>

Try to extract a string reference.

pub fn as_bool(&self) -> Option<bool>

Try to extract a bool value.

pub fn as_decimal(&self) -> Option<Decimal>

Try to extract a Decimal value.

pub fn as_int(&self) -> Option<i64>

Try to extract an i64 value.

pub fn as_float(&self) -> Option<f64>

Try to extract an f64 value.

pub fn as_date(&self) -> Option<NaiveDate>

Try to extract a date value.

Trait Implementations

impl Clone for GraphPropertyValue

fn clone(&self) -> GraphPropertyValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphPropertyValue

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

Formats the value using the given formatter.

impl PartialEq for GraphPropertyValue

fn eq(&self, other: &GraphPropertyValue) -> 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 GraphPropertyValue