Rng::next_u64

pub fn next_u64() -> int

use random::{Rng};

Returns the next raw value from the generator, a non-negative int.

Called on a Rng value as value.next_u64(…).

Returns#

int

See also#

• int
• Rng: A seeded pseudo-random number generator.
• Rng::seeded: Creates a generator from seed.
• Rng::from_time: Creates a generator seeded from the current wall-clock and monotonic time (via coil-time).
• Rng::range: Returns a value in lo..hi (including lo, excluding hi), or lo when hi <= lo.
• Rng::float: Returns a float in 0.0..1.0.
• Rng::bytes: Returns n pseudo-random bytes (none when n <= 0).