From 748bd10dd94eb5e4c360a3e14f9d2b5af698695c Mon Sep 17 00:00:00 2001
From: Daniel M <daniel.q.mueller@stud.h-da.de>
Date: Fri, 11 Feb 2022 16:05:05 +0100
Subject: [PATCH] Fix runtime error msg

---
 src/interpreter.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/interpreter.rs b/src/interpreter.rs
index 2477dfb..2b8bf7d 100644
--- a/src/interpreter.rs
+++ b/src/interpreter.rs
@@ -12,7 +12,7 @@ use crate::{
 
 #[derive(Debug, Error)]
 pub enum RuntimeError {
-    #[error("Invalid array Index: {}", 0.to_string())]
+    #[error("Invalid array Index: {0:?}")]
     InvalidArrayIndex(Value),
 
     #[error("Variable used but not declared: {0}")]
@@ -21,10 +21,10 @@ pub enum RuntimeError {
     #[error("Can't index into non-array variable: {0}")]
     TryingToIndexNonArray(String),
 
-    #[error("Invalid value type for unary operation: {}", 0.to_string())]
+    #[error("Invalid value type for unary operation: {0:?}")]
     UnOpInvalidType(Value),
 
-    #[error("Incompatible binary operations. Operands don't match: {} {}", 0.to_string(), 1.to_string())]
+    #[error("Incompatible binary operations. Operands don't match: {0:?} and {1:?}")]
     BinOpIncompatibleTypes(Value, Value),
 
     #[error("Array access out of bounds: Accessed {0}, size is {1}")]