Enum kernel::utilities::leasable_buffer::SubSliceMutImmut

pub enum SubSliceMutImmut<'a, T> {
    Immutable(SubSlice<'a, T>),
    Mutable(SubSliceMut<'a, T>),
}

Holder for either a mutable or immutable SubSlice.

In cases where code needs to support either a mutable or immutable SubSlice, SubSliceMutImmut allows the code to store a single type which can represent either option.

Variants

Immutable(SubSlice<'a, T>)

Mutable(SubSliceMut<'a, T>)

Implementations

impl<'a, T> SubSliceMutImmut<'a, T>

pub fn reset(&mut self)

pub fn len(&self) -> usize

Returns the length of the currently accessible portion of the SubSlice.

pub fn slice<R: RangeBounds<usize>>(&mut self, range: R)

pub fn as_ptr(&self) -> *const T

pub fn map_mut(&mut self, f: impl Fn(&mut SubSliceMut<'a, T>))

Trait Implementations

impl<'a, T> From<&'a [T]> for SubSliceMutImmut<'a, T>

fn from(value: &'a [T]) -> Self

Converts to this type from the input type.

impl<'a, T> From<&'a mut [T]> for SubSliceMutImmut<'a, T>

fn from(value: &'a mut [T]) -> Self

Converts to this type from the input type.

impl<'a, T, I> Index<I> for SubSliceMutImmut<'a, T>

where I: SliceIndex<[T]>,

type Output = <I as SliceIndex<[T]>>::Output

The returned type after indexing.

fn index(&self, idx: I) -> &Self::Output

Performs the indexing (container[index]) operation.