Note potential functionality feature

src/main.rs

@@ -35,6 +35,7 @@ fn main() -> Result<(), Box<dyn Error>> {
     let mut bloom = Bloom::new_for_fp_rate(opts.num_items, opts.fp_rate);
 
     let file = File::open(&opts.input_file)?;
+
     // buffer capacity in bytes, up from default 8K bytes
     // this only results in a very minor speedup, if any
     BufReader::with_capacity(1_000_000, file)
@@ -42,6 +43,11 @@ fn main() -> Result<(), Box<dyn Error>> {
         .map(|l| l.unwrap())
         .for_each(|line| bloom.set(&line));
 
+    // potential feature: print status update every n lines within the loop
+    // if count & 0b1_1111_1111_1111_1111_1111 == 0 {
+    //     println!("Read {} lines", count);
+    // }
+
     // prepare output file
     let path = PathBuf::from(opts.output_file);
     let mut outfile = File::create(path)?;