Method with_allocation

src/fast.rs:341–347

Creates a [`CowSlice`] with an allocation of `vec`. None of `vec`'s elements are kept.

(mut vec: Vec<T>)

impl<'borrowed, T> CowSlice<'borrowed, T> {
    /// Creates a [`CowSlice`] with an allocation of `vec`. None of `vec`'s elements are kept.
    pub fn with_allocation(mut vec: Vec<T>) -> Self {
        vec.clear();
        Self {
            slice: [].as_slice().into(),
            vec,
        }
    }

    /// Converts a [`CowSlice`] into its internal allocation. The [`Vec<T>`] is empty.
    pub fn into_allocation(mut self) -> Vec<T> {