Struct ResourceHandle 

pub struct ResourceHandle(pub Arc<dyn Resource>);

A wrapper around Arc<dyn Resource> that provides Clone and Debug.

Tuple Fields

0: Arc<dyn Resource>

Implementations

impl ResourceHandle

pub fn new(r: impl Resource) -> Self

pub fn close(&self) -> ValueResult<()>

pub fn is_closed(&self) -> bool

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

pub fn downcast<T: Resource>(&self) -> Option<&T>

Attempt to downcast to a concrete resource type.

Trait Implementations

impl Clone for ResourceHandle

fn clone(&self) -> ResourceHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceHandle

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

Formats the value using the given formatter.