[−][src]Module user_stable_vtable::boxed

Box smart pointer

Structs

Box

A type-erased pointer with stable layout to a trait object This pointer has the same layout as std::boxed::Box<dyn Trait> for #[stable_vtable] traits as with [RFC 2955]. Note: While std::boxed::Box<T> has special handling when inside Option<T>, no such guarantee is stably made. There are test suites that check to ensure this is correct.