Struct SliceVTable 

#[repr(C)]
pub struct SliceVTable {
    pub len: unsafe fn(PtrConst) -> usize,
    pub as_ptr: unsafe fn(PtrConst) -> PtrConst,
    pub as_mut_ptr: unsafe fn(PtrMut) -> PtrMut,
}

Virtual table for a slice-like type (like Vec<T>, but also HashSet<T>, etc.)

Fields

len: unsafe fn(PtrConst) -> usize

Number of items in the slice

as_ptr: unsafe fn(PtrConst) -> PtrConst

Get pointer to the data buffer of the slice.

as_mut_ptr: unsafe fn(PtrMut) -> PtrMut

Get mutable pointer to the data buffer of the slice.

Implementations

impl SliceVTable

pub const fn new( len: unsafe fn(PtrConst) -> usize, as_ptr: unsafe fn(PtrConst) -> PtrConst, as_mut_ptr: unsafe fn(PtrMut) -> PtrMut, ) -> SliceVTable

Const ctor for slice vtable.

Trait Implementations

impl Clone for SliceVTable

fn clone(&self) -> SliceVTable

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SliceVTable

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Copy for SliceVTable