Function bwt_transform

Performs the Burrows-Wheeler transform on a string. # Arguments `s` - The string to transform (must not be empty) # Returns A `BwtResult` containing the transformed string and the index of the original string # Panics Panics if the input string is empty # Examples ``` # use the_algorithms_rust::compression::bwt_transform; let result = bwt_transform("^BANANA"); assert_eq!(result.bwt_string,

(s: &str)