Struct OrderedOptions 

pub struct OrderedOptions { /* private fields */ }

An ordered options hash with dotted-path access.

Implementations

impl OrderedOptions

pub fn new() -> Self

Creates an empty ordered options hash.

pub fn get(&self, key: &str) -> Option<&Value>

Returns the value stored at key.

pub fn set(&mut self, key: impl Into<String>, value: Value)

Sets value at key, creating nested objects as needed.

pub fn merge(&self, other: &Self) -> Self

Returns a merged copy with values from other overriding values in self.

pub fn to_hash(&self) -> HashMap<String, Value>

Converts the ordered options hash into a standard HashMap.

Trait Implementations

impl Clone for OrderedOptions

fn clone(&self) -> OrderedOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrderedOptions

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

Formats the value using the given formatter.

impl Default for OrderedOptions

fn default() -> OrderedOptions

Returns the “default value” for a type.

impl PartialEq for OrderedOptions

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