Trait DefaultBox 

pub trait DefaultBox {
    // Required method
    fn default_box() -> Box<Self>;
}

Allows creating a default box of a type.

Required Methods

fn default_box() -> Box<Self>

Creates a reasonable default box of this type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T: ?Sized> DefaultBox for T

where Box<T>: Default,