Gen::len

pub fn len() -> int

use arbitrary::{Gen};

How many elements a collection gets: up to size, none once the value is nested deep().

Called on a Gen value as value.len(…).

Returns#

int

See also#

• Gen::size
• Gen::deep
• Gen: A seeded source of random values.
• Gen::new: A generator seeded with seed (0 is replaced by a fixed non-zero seed), starting at size 10.
• Gen::resize: Sets the size bound; negative sizes become 0.
• Gen::bits: 32 random bits.
• Gen::below: Uniform in [0, n); 0 when n <= 0.
• Gen::int_in: Uniform in [lo, hi].