Struct OMap 

pub struct OMap { /* private fields */ }

A HashMap for Hatter that preserves insertion order.

Implementations

impl OMap

pub fn new() -> OMap

pub fn len(&self) -> usize

pub fn get<S: Into<Symbol>>(&self, key: S) -> Option<&Value>

pub fn insert<S: Into<Symbol>>(&mut self, key: S, val: Value)

pub fn remove<S: Into<Symbol>>(&mut self, key: S)

pub fn iter(&self) -> impl Iterator<Item = (&Symbol, &Value)>

Trait Implementations

impl From<OMap> for Map

fn from(m: OMap) -> Self

Converts to this type from the input type.