Function steap_by_steap::binarysearch::Binary_search
source · pub fn Binary_search(array: Vec<i32>, target: i32) -> Option<usize>
Expand description
Perform a binary search on a sorted array of integers.
§Arguments
array
: A sorted vector of integers.target
: The integer value to search for in the array.
§Returns
Option<usize>
: Returns Some(index)
if target
is found in array
, where index
is the index of the target
in the array.
Returns None
if target
is not found in the array.