pub trait WorkerCapacityController:
'static
+ Send
+ Sync {
// Required method
fn get_pool_size<'life0, 'async_trait>(
&'life0 mut self,
current: usize,
) -> Pin<Box<dyn Future<Output = usize> + Send + 'async_trait>>
where 'life0: 'async_trait,
Self: 'async_trait;
}Expand description
Controls the size of the worker pool by dynamically growing/shrinking the pool to requested size
Required Methods§
Sourcefn get_pool_size<'life0, 'async_trait>(
&'life0 mut self,
current: usize,
) -> Pin<Box<dyn Future<Output = usize> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn get_pool_size<'life0, 'async_trait>(
&'life0 mut self,
current: usize,
) -> Pin<Box<dyn Future<Output = usize> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Retrieve the new pool size
current- The current pool size
Returns the “new” pool size. If returns 0, adjustment will be ignored