Feature gate: #![feature(const_copy_from_slice)]

This is a tracking issue for using <[T]>::copy_from_slice in const.

Public API

impl<T> [T] {
    pub const fn copy_from_slice(&mut self, src: &[T])
    where
        T: Copy;
}

Steps / History

• Implementation: Mark slice::copy_from_slice unstably const #131416
• Final comment period (FCP)¹
• Stabilization PR

Unresolved Questions

• None yet.