Frequency working, main_do(freq) done

src/main.rs

@@ -1,20 +1,20 @@
-#![allow(unused_imports)]
 mod rsprocess;
 mod examples;
 
-use std::{hash::Hash, rc::Rc};
-use rsprocess::translator::WithTranslator;
-
-lalrpop_util::lalrpop_mod!(#[allow(clippy::uninlined_format_args)] pub grammar, "/rsprocess/grammar.rs");
+lalrpop_util::lalrpop_mod!(
+    #[allow(clippy::uninlined_format_args)] pub grammar, // name of module
+    "/rsprocess/grammar.rs" // location of parser
+);
 
 fn main() -> std::io::Result<()> {
-
     // let now = std::time::Instant::now();
     // std::thread::sleep(std::time::Duration::new(2, 0));
     // println!("{}", now.elapsed().as_micros());
 
     examples::stats()?;
 
+    examples::freq()?;
+
     examples::hoop()?;
 
     examples::target()?;