Struct index_ext::tag::Boxed

pub struct Boxed<T, Tag> { /* fields omitted */ }

An owned, allocated slice with a checked length.

Implementations

impl<T: Tag, E> Boxed<E, T>

pub fn new(inner: Box<[E]>, len: ExactSize<T>) -> Result<Self, Box<[E]>>

Try to construct an asserted box, returning it on error.

pub fn as_ref(&self) -> Ref<'_, E, T>

Reference the contents as an asserted Ref slice.

pub fn as_mut(&mut self) -> Mut<'_, E, T>

Reference the contents as an asserted mutable Mut slice.

pub fn get_safe<I: SliceIndex<[E]>>(&self, index: Idx<I, T>) -> &I::Output

Index the boxed slice unchecked but soundly.

pub fn get_safe_mut<I: SliceIndex<[E]>>(
    &mut self,
    index: Idx<I, T>
) -> &mut I::Output

Mutably index the boxed slice unchecked but soundly.

pub fn into_inner(self) -> Box<[E]>

Unwrap the inner box, dropping all assertions of safe indexing.