Struct ResArc

pub struct ResArc<T>(/* private fields */);

A helper type to easily manage shared resources.

It provides methods to lazily initialize the resource of the current thread, or to share the resource with other threads.

Implementations

impl<T> ResArc<T>

pub const fn new() -> Self

Creates a new uninitialized resource.

pub fn share(&self) -> Arc<T>

Returns a shared reference to the resource.

pub fn init_new(&self, data: T)

Initializes the resource and does not share with others.

pub fn init_shared(&self, data: Arc<T>)

Initializes the resource with the shared data.

pub fn is_inited(&self) -> bool

Checks whether the value is initialized.

Trait Implementations

impl<T: Debug> Debug for ResArc<T>

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

Formats the value using the given formatter.

impl<T> Deref for ResArc<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.