Struct SharedState 

pub struct SharedState { /* private fields */ }

Implementations

impl SharedState

pub fn new() -> Self

pub fn insert<T>(&self, value: T) -> Option<Arc<T>>

where T: Send + Sync + 'static,

pub fn insert_arc<T>(&self, value: Arc<T>) -> Option<Arc<T>>

where T: Send + Sync + 'static,

pub fn get<T>(&self) -> Option<Arc<T>>

where T: Send + Sync + 'static,

pub fn try_get<T>(&self) -> Result<Option<Arc<T>>, Poisoned>

where T: Send + Sync + 'static,

Like get, but tells a poisoned lock apart from a missing service.

pub fn remove<T>(&self) -> Option<Arc<T>>

where T: Send + Sync + 'static,

pub fn contains<T>(&self) -> bool

where T: Send + Sync + 'static,

Trait Implementations

impl Clone for SharedState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for SharedState

fn default() -> Self

Returns the “default value” for a type.