Struct RawVec

pub struct RawVec<T> { /* private fields */ }

Raw representation of a vector defined by a pointer, capacity and length.

All elements within the length of the vector are assumed to be initialized; elements between length and capacity are assumed to be uninitialized.

SAFETY

Does not release memory on Drop.

Trait Implementations

impl<T> AsRawSlice<T> for RawVec<T>

fn ptr(&self) -> *const T

Beginning of the slice.

fn length(&self) -> usize

Length of the slice.

fn raw_slice(&self, begin: usize, len: usize) -> RawSlice<T>

Creates a slice from this slice with len elements starting from the begin.

fn is_empty(&self) -> bool

True if length is zero; false otherwise.

fn first_and_last_ptrs(&self) -> [*const T; 2]

Returns pointers to the first and last, (len-1)-th, element of the slice.

unsafe fn ptr_at(&self, position: usize) -> *const T

Returns the pointer to the position-th element of the slice.

impl<T> Clone for RawVec<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> From<Vec<T>> for RawVec<T>

fn from(value: Vec<T>) -> Self

Converts to this type from the input type.