Range

struct Range

A (half-open) range bounded inclusively below and exclusively above (start..end).

The range start..end contains all values with start <= x < end. It is empty if start >= end.

Fields

start: int

The start of the range.

let r = 1..10;
assert_eq r.start, 1;

end: int

The end of the range.

let r = 1..10;
assert_eq r.end, 10;

Methods

pub fn step(self, step: int): Range

Create a new Range with the given step.

let items: [int] = [];
for (let i in (0..10).step(2)) {
    items.push(i);
}
assert_eq items, [0, 2, 4, 6, 8];