From 485d59dd2df3c01cde207a07f8d2f6cbe93d5ac6 Mon Sep 17 00:00:00 2001
From: trivernis <trivernis@protonmail.com>
Date: Wed, 29 Jul 2020 20:24:32 +0200
Subject: [PATCH] Expose assert_error function

---
 Cargo.toml         | 2 +-
 src/tapemachine.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index a18eb85..fc3d61c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "charred"
-version = "0.1.3"
+version = "0.1.4"
 authors = ["trivernis <trivernis@protonmail.com>"]
 edition = "2018"
 license-file = "LICENSE"
diff --git a/src/tapemachine.rs b/src/tapemachine.rs
index 9698705..432fa7b 100644
--- a/src/tapemachine.rs
+++ b/src/tapemachine.rs
@@ -173,7 +173,7 @@ impl CharTapeMachine {
     /// returns an error on the current position and optionally rewinds
     /// if a rewind index is given
     #[inline]
-    fn assert_error(&mut self, rewind_index: Option<usize>) -> TapeError {
+    pub fn assert_error(&mut self, rewind_index: Option<usize>) -> TapeError {
         if let Some(index) = rewind_index {
             self.rewind_with_error(index)
         } else {