futures::future

Type Alias BoxFuture

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

An owned dynamically typed Future for use in cases where you can’t statically type your result or need to add some indirection.

This type is often created by the boxed method on FutureExt. See its documentation for more.

Aliased Type§

struct BoxFuture<'a, T> {}

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes