allow warnings

bfi-rust/src/interpreter/o0.rs

@@ -1,5 +1,6 @@
 //!
 //! The very basic interpreter without any optimizations
+#![allow(dead_code)]
 
 use crate::interpreter::{MEM_SIZE, minify};
 use std::io::{stdin, Read};

bfi-rust/src/interpreter/o1.rs

@@ -3,12 +3,13 @@
 //!
 //!  first parse the bf so that it can be executed faster
 //!  most importantly: loop jumps should be immediate
-//!
+#![allow(dead_code)]
+
 use std::io::{Read, stdin};
 
 use crate::interpreter::{MEM_SIZE, Memory, minify, parse, Statement};
 
-pub fn run(pgm: &str) -> String {
+pub fn _run(pgm: &str) -> String {
     let pgm = minify(pgm);
     let pgm = parse(pgm.chars().collect());
     let out = interpret(&pgm);

bfi-rust/src/interpreter/o2.rs

@@ -4,16 +4,12 @@
 
 use std::io::{Read, stdin};
 
-use crate::interpreter::{minify, parse, Statement};
+use crate::interpreter::{minify, parse, Statement, Memory, MEM_SIZE};
 use std::error::Error;
 use std::fmt::{Display, Formatter};
 use std::fmt;
 use std::ops::Deref;
 
-const MEM_SIZE: usize = 0xFFFF;
-
-type Memory = [u8; MEM_SIZE];
-
 #[derive(PartialOrd, PartialEq, Ord, Eq, Clone, Debug)]
 enum ExStatement {
     Inc,