Trait DefaultOwned

pub trait DefaultOwned: ToOwned {
    // Required method
    fn default_owned() -> <Self as ToOwned>::Owned;
}

Allows creating a default owned version of a type.

Required Methods

fn default_owned() -> <Self as ToOwned>::Owned

Creates a reasonable, owned default of this type.

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

impl<O: Default + Borrow<T>, T: ?Sized + ToOwned<Owned = O>> DefaultOwned for T