Function nannou::rand::random_range

pub fn random_range<T>(min: T, max: T) -> T where
    T: PartialOrd + SampleRange, 

A function for generating a random value within the given range.

The generated value may be within the range [min, max). That is, the result is inclusive of min, but will never be max.

This calls rand::thread_rng().gen_range(min, max) internally, in turn using the thread-local default random number generator.