Function libdivsufsort_rs::sa_simplesearch

pub fn sa_simplesearch(
    input_string: &Vec<u8>,
    suffix_array: &Vec<i32>,
    character: i32
) -> Option<(i32, i32)>

“Search for the character c in the string T.”
Input: Vector of bytes & its suffix array and i32 encoded character.
example of i32 encoding:

let character: i32 = 'T' as i32;

Output: tuple of index of suffix array for matched pattern and pattern count
Even with multiple counts, only one index is output.