empty_type_traits

Trait EmptyType

Source 
pub trait EmptyType
where
    Self: Sized,
{
    type Container: Container + Default;

    // Provided methods
    fn new_container() -> Self::Container { ... }
    fn new_empty() -> Empty<Self> { ... }
}

Required Associated Types§

Source

type Container: Container + Default

Provided Methods§

Source

fn new_container() -> Self::Container

Source

fn new_empty() -> Empty<Self>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§