Type Alias BoxFuture

pub type BoxFuture<'a, T> = Pin<Box<dyn Future<Output = T> + 'a>>;

Available on crate feature alloc only.

An owned dynamically typed Future for use at return position in cases when type is opaque and existential type cannot be used, or when multiple types can be returned.

A type alias equal to futures::future::BoxFuture when “sync” feature is enabled.
A type alias equal to futures::future::LocalBoxFuture when “sync” feature is not enabled.

Aliased Type

pub struct BoxFuture<'a, T> { /* private fields */ }