Struct StructValue 

pub struct StructValue {
    pub fields: IndexMap<String, Value>,
}

Fields

fields: IndexMap<String, Value>

Implementations

impl StructValue

pub fn new() -> Self

pub fn insert(&mut self, name: impl Into<String>, value: Value) -> Option<Value>

Insert a field, preserving insertion order when the name is new.

pub fn remove(&mut self, name: &str) -> Option<Value>

Remove a field while preserving the relative order of remaining fields.

pub fn field_names(&self) -> impl Iterator<Item = &String>

Returns an iterator over field names in their stored order.

Trait Implementations

impl Clone for StructValue

fn clone(&self) -> StructValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StructValue

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

Formats the value using the given formatter.

impl Default for StructValue

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for StructValue

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