Struct Attribute 

pub struct Attribute { /* private fields */ }

A flattened label entry, field name and value pair.

Implementations

impl Attribute

pub fn from_json_value( field_name: &str, json_value: &Value, ) -> Result<Self, JsonConversionError>

Create a label from a flattened field name and a JSON value.

Objects and arrays are rejected because input is expected to be flattened. Numbers prefer integer first then real.

pub fn field_name(&self) -> &String

Field name getter.

pub fn value(&self) -> &AttributeValue

Value getter.

pub fn from_value( flattened_field_name: impl Into<String>, value: AttributeValue, ) -> Self

Builder from explicit parts.

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Attribute

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

Formats the value using the given formatter.

impl Display for Attribute

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

Formats the value using the given formatter.

impl Hash for Attribute

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Attribute

fn eq(&self, other: &Attribute) -> 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 Eq for Attribute

impl StructuralPartialEq for Attribute