Struct VecDeque 

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

Implementations

impl<T> VecDeque<T>

pub fn capacity(&self) -> usize

impl<T> VecDeque<T>

pub fn empty(&self) -> bool

impl<T> VecDeque<T>

pub fn get_allocator(&self)

impl<T> VecDeque<T>

pub fn is_contiguous(&self) -> bool

impl<T> VecDeque<T>

pub fn is_full(&self) -> bool

impl<T> VecDeque<T>

pub fn max_size(&self) -> usize

impl<T> VecDeque<T>

pub fn operator_assign(&mut self, other: &VecDeque<T>) -> &mut Self

impl<T> VecDeque<T>

pub fn operator_assign_mut(&mut self, other: VecDeque<T>) -> &mut Self

impl<T> VecDeque<T>

pub fn operator_index_mut(&mut self, pos: usize) -> &mut T

impl<T> VecDeque<T>

pub fn operator_index(&self, pos: usize) -> &T

impl<T> VecDeque<T>

pub fn size(&self) -> usize

impl<T> VecDeque<T>

pub fn new() -> Self

impl<T> VecDeque<T>

pub fn with_allocator(_alloc: ()) -> Self

impl<T> VecDeque<T>

pub fn vec_deque_vec_deque(&mut self)

C++ destructor logic for VecDeque. In Rust, this is implemented via the Drop trait on the record itself. This method is a stub for the C++ destructor entry point.

impl<T> VecDeque<T>

pub fn from_init_list(items: Vec<T>) -> Self

VecDeque(std::initializer_list<T>) — construct from a list, reserving exactly the element count so the buffer is contiguous with capacity == size (no growth), matching the C++ initializer-list ctor.

pub fn push_back(&mut self, value: T)

pub fn pop_back(&mut self)

pub fn push_front(&mut self, value: T)

pub fn pop_front(&mut self)

pub fn clear(&mut self)

pub fn reserve(&mut self, new_capacity: usize)

pub fn shrink_to_fit(&mut self)

pub fn at(&self, pos: usize) -> &T

pub fn at_mut(&mut self, pos: usize) -> &mut T

pub fn front(&self) -> &T

pub fn front_mut(&mut self) -> &mut T

pub fn back(&self) -> &T

pub fn back_mut(&mut self) -> &mut T

Trait Implementations

impl<T: Clone> Clone for VecDeque<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: Debug> Debug for VecDeque<T>

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

Formats the value using the given formatter.

impl<T> Default for VecDeque<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> Drop for VecDeque<T>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl<T: Clone> From<&[T]> for VecDeque<T>

fn from(init: &[T]) -> Self

Converts to this type from the input type.