collect_ints

fn collect_ints(Range<int> r) -> Vec<int>

use collections::{collect_ints};

Returns the values of the range a..b as a Vec<int>.

(a..b).to_vec() does the same.

Parameters#

Returns#

Vec<int>

Examples#

use collections::{collect_ints};
use tests::assert;
let v = collect_ints(2..5);
assert!(v.len() == 3 && v[0] == 2);

See also#

• Vec
• sort: Returns a sorted copy of arr, in ascending order.
• sort_by: Returns a copy of arr sorted by the value key gives each element, in ascending order.
• reverse: Returns a copy of arr in reverse order.
• collect_ints_inclusive: Returns the values of the inclusive range a..=b as a Vec<int>.