Trait extra_default::DefaultRef

pub trait DefaultRef {
    fn default_ref<'a>() -> &'a Self;
}

Allows creating a default reference to a type.

Required Methods

fn default_ref<'a>() -> &'a Self

Creates a reasonable default reference for this type.

Implementors

• impl<T: ?Sized> DefaultRef for T where
    &'a T: Default,