slice_cmp

slice_reduce

Function slice_cmp 

Source 
pub fn slice_cmp<T>(a: &[T], b: &[T]) -> Ordering
where
    T: Ord,
Expand description

切片比较（类似字典序）/Slice comparison (lexicographical order)

§参数/Arguments

  • a - 第一个切片/First slice
  • b - 第二个切片/Second slice

§返回值/Returns

比较结果（Ordering）/Comparison result (Ordering)

§示例/Examples

use slice_reducer::slice_cmp;
use std::cmp::Ordering;
let a = [1, 2, 3];
let b = [1, 2, 4];
assert_eq!(slice_cmp(&a, &b), Ordering::Less);