Enum Callback

pub enum Callback {
    Sync(Arc<dyn Fn(CallbackInfo) + Send + Sync + 'static>),
    Async(Arc<dyn Fn(CallbackInfo) -> Pin<Box<dyn Future<Output = ()> + Send + 'static>> + Send + Sync + 'static>),
}

Variants

Sync(Arc<dyn Fn(CallbackInfo) + Send + Sync + 'static>)

Async(Arc<dyn Fn(CallbackInfo) -> Pin<Box<dyn Future<Output = ()> + Send + 'static>> + Send + Sync + 'static>)

Implementations

impl Callback

pub fn with_sync<F>(cb: F) -> Self

where F: Fn(CallbackInfo) + Send + Sync + 'static,

pub fn with_async<F>(cb: F) -> Self

where F: Fn(CallbackInfo) -> Pin<Box<dyn Future<Output = ()> + Send + 'static>> + Send + Sync + 'static,

Trait Implementations

impl Clone for Callback

fn clone(&self) -> Callback

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Callback

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

Formats the value using the given formatter.