Type Alias BoxSelectCertActionFuture 

pub type BoxSelectCertActionFuture = Pin<Box<dyn Future<Output = Result<Box<dyn FnOnce(ClientHello<'_>) -> Result<SelectCertAction, AsyncSelectCertError>>, AsyncSelectCertError>> + Send>>;

The type of futures to pass to SslContextBuilder::set_async_select_certificate_callback_with_action.

Aliased Type

#[repr(transparent)]
pub struct BoxSelectCertActionFuture { /* private fields */ }