Trait CloneVariadic 

pub trait CloneVariadic:
    VariadicExt
    + Clone
    + Sealed {
    // Required method
    fn clone_ref_var(this: Self::AsRefVar<'_>) -> Self;
}

Clone a variadic of references AsRefVar into a variadic of owned values.

let ref_var = var_expr!(&1, &format!("hello {}", "world"), &vec![1, 2, 3]);
let clone_var = CloneVariadic::clone_ref_var(ref_var);
assert_eq!(
    var_expr!(1, "hello world".to_owned(), vec![1, 2, 3]),
    clone_var
);

Required Methods

fn clone_ref_var(this: Self::AsRefVar<'_>) -> Self

Clone a variadic of references AsRefVar into a variadic of owned values.

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.

Implementations on Foreign Types

impl CloneVariadic for ()

fn clone_ref_var(_this: Self::AsRefVar<'_>) -> Self

impl<Item, Rest> CloneVariadic for (Item, Rest)

where Item: Clone, Rest: CloneVariadic,

fn clone_ref_var(this: Self::AsRefVar<'_>) -> Self

Implementors