Function fill_random

rust/stringzilla.rs:2118–2126

Randomizes the contents of a given byte slice `text` using characters from a specified `alphabet`. This function mutates `text` in place, replacing each byte with a random one from `alphabet`. It is designed for situations where you need to generate random strings or data sequences based on a specific set of characters, such as generating random DNA sequences or testing inputs. # Arguments `buff

(buffer: &mut T, nonce: u64)

///
/// After than,  `buffer` is filled with random byte values from 0 to 255.
pub fn fill_random<T>(buffer: &mut T, nonce: u64)
where
    T: AsMut<[u8]> + ?Sized, // Allows for mutable references to dynamically sized types.
{
    let buffer_slice = buffer.as_mut();
    unsafe {
        sz_fill_random(buffer_slice.as_ptr() as _, buffer_slice.len(), nonce);
    }
}

/// A helper type that holds a mapper closure which, given an index,
/// returns the corresponding byte-slice representation.