Struct Atom 

pub struct Atom(pub Shared<dyn HostType>);

The newtype carries the PartialEq, Debug and Display that dyn HostType cannot, which lets Exp keep a derived PartialEq.

Tuple Fields

0: Shared<dyn HostType>

Implementations

impl Atom

pub fn new<T: HostType + 'static>(t: T) -> Atom

pub fn downcast<T: 'static>(&self) -> Option<&T>

pub fn type_name(&self) -> &'static str

Trait Implementations

impl Clone for Atom

fn clone(&self) -> Atom

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Atom

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

Formats the value using the given formatter.

impl Display for Atom

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

Formats the value using the given formatter.

impl PartialEq for Atom

fn eq(&self, other: &Self) -> 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.