From 0d29e477ce559481466f7717f51e85e33d1f4d59 Mon Sep 17 00:00:00 2001
From: Nilstrieb <nilstrieb@gmail.com>
Date: Sat, 24 Apr 2021 15:28:00 +0200
Subject: [PATCH] allow warnings

---
 bfi-rust/src/interpreter/o0.rs | 1 +
 bfi-rust/src/interpreter/o1.rs | 5 +++--
 bfi-rust/src/interpreter/o2.rs | 6 +-----
 3 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/bfi-rust/src/interpreter/o0.rs b/bfi-rust/src/interpreter/o0.rs
index d7645c7..da21f82 100644
--- a/bfi-rust/src/interpreter/o0.rs
+++ b/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};
diff --git a/bfi-rust/src/interpreter/o1.rs b/bfi-rust/src/interpreter/o1.rs
index 9606fa1..6369eb4 100644
--- a/bfi-rust/src/interpreter/o1.rs
+++ b/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);
diff --git a/bfi-rust/src/interpreter/o2.rs b/bfi-rust/src/interpreter/o2.rs
index 93e3df5..0ac2ed5 100644
--- a/bfi-rust/src/interpreter/o2.rs
+++ b/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,