Module std::vecStable [-] [+] [src]

A growable list type with heap-allocated contents, written Vec<T> but pronounced 'vector.'

Vectors have O(1) indexing, push (to the end) and pop (from the end).

Examples

Explicitly creating a Vec<T> with new():

fn main() { let xs: Vec<i32> = Vec::new(); }

let xs: Vec<i32> = Vec::new();

Using the vec! macro:

fn main() { let ys: Vec<i32> = vec![]; let zs = vec![1i32, 2, 3, 4, 5]; }

let ys: Vec<i32> = vec![];

let zs = vec![1i32, 2, 3, 4, 5];

Push:

fn main() { let mut xs = vec![1i32, 2]; xs.push(3); }

let mut xs = vec![1i32, 2];

xs.push(3);

And pop:

fn main() { let mut xs = vec![1i32, 2]; let two = xs.pop(); }

let mut xs = vec![1i32, 2];

let two = xs.pop();

DerefVec	Wrapper type providing a `&Vec<T>` reference via `Deref`.
Drain	An iterator that drains a vector.
IntoIter	An iterator that moves out of a vector.
Vec	A growable list type, written `Vec<T>` but pronounced 'vector.'

Convert a slice to a wrapper type providing a &Vec<T> reference.