std::cmp
pub fn max<T>(v1: T, v2: T) -> T where T: Ord,
Compares and returns the maximum of two values.
Returns the second argument if the comparison determines them to be equal.
Internally uses an alias to Ord::max.
Ord::max
use std::cmp; assert_eq!(2, cmp::max(1, 2)); assert_eq!(2, cmp::max(2, 2));Run