VecDeque::to_vec

pub fn to_vec() -> Vec<T>

use collections::deque::{VecDeque};

Returns the values front to back as a new Vec.

Called on a VecDeque value as value.to_vec(…).

Returns#

Vec<T>

Contracts#

Checked according to --contracts (see Contracts).

ensures result.len() == self.len

Examples#

use collections::deque::{VecDeque};
use tests::assert;
let q: VecDeque<int> = VecDeque::new();
q.push_back(2);
q.push_front(1);
let v = q.to_vec();
assert!(v[0] == 1 && v[1] == 2);

See also#

• Vec
• VecDeque: A double-ended queue: constant-time push and pop at both ends.
• VecDeque::with_capacity: Empty deque with ring capacity rounded up to the next power of two (min 8).
• VecDeque::new: Empty deque with default capacity 8.
• VecDeque::size: Returns the number of values.
• VecDeque::is_empty: Returns true when the deque has no values.
• VecDeque::capacity: Returns how many values fit before the ring buffer grows.
• VecDeque::push_back: Adds v at the back.