Enum AttributeValue

pub enum AttributeValue {
    StringValue(String),
    IntValue(i64),
    DoubleValue(f64),
    BoolValue(bool),
    Unknown(String),
}

Variants

StringValue(String)

IntValue(i64)

DoubleValue(f64)

BoolValue(bool)

Unknown(String)

Any other unknown attribute value.

This exists to ensure other attribute values such as array and object can be added in the future.

Implementations

impl AttributeValue

pub fn string_value(&self) -> Option<&String>

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

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

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

Trait Implementations

impl Clone for AttributeValue

fn clone(&self) -> AttributeValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AttributeValue

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

Formats the value using the given formatter.

impl Empty for AttributeValue

fn is_empty(&self) -> bool

Returns whether this value is empty.

fn is_deep_empty(&self) -> bool

Returns whether this value is empty or all of its descendants are empty.

impl FromValue for AttributeValue

fn from_value(value: Annotated<Value>) -> Annotated<Self>

Creates a meta structure from an annotated boxed value.

impl IntoValue for AttributeValue

fn into_value(self) -> Value

Boxes the meta structure back into a value.

fn serialize_payload<S>( &self, s: S, _behavior: SkipSerialization, ) -> Result<S::Ok, S::Error>

where Self: Sized, S: Serializer,

Efficiently serializes the payload directly.

fn extract_child_meta(&self) -> BTreeMap<String, MetaTree>

where Self: Sized,

Extracts children meta map out of a value.

fn extract_meta_tree(value: &Annotated<Self>) -> MetaTree

where Self: Sized,

Extracts the meta tree out of annotated value.

impl PartialEq for AttributeValue

fn eq(&self, other: &AttributeValue) -> 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 ProcessValue for AttributeValue

fn value_type(&self) -> EnumSet<ValueType>

Returns the type of the value.

fn process_value<P>( &mut self, __meta: &mut Meta, __processor: &mut P, __state: &ProcessingState<'_>, ) -> ProcessingResult

where P: Processor,

Executes a processor on this value.

fn process_child_values<P>( &mut self, __processor: &mut P, __state: &ProcessingState<'_>, ) -> ProcessingResult

where P: Processor,

Recurses into children of this value.

impl StructuralPartialEq for AttributeValue