From 733b535e983edd5b73f92ec1054b9717ba9db62c Mon Sep 17 00:00:00 2001
From: Neo <neotheprogramist@proton.me>
Date: Tue, 26 Dec 2023 09:15:52 +0100
Subject: [PATCH] fix display trait

---
 runner/src/ast.rs | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/runner/src/ast.rs b/runner/src/ast.rs
index a58e06c22..9085ee2dc 100644
--- a/runner/src/ast.rs
+++ b/runner/src/ast.rs
@@ -13,7 +13,20 @@ impl Display for Expr {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
             Expr::Value(v) => write!(f, "{v}"),
-            Expr::Array(v) => write!(f, "{v:?}"),
+            Expr::Array(v) => {
+                write!(f, "[")?;
+
+                for (i, expr) in v.iter().enumerate() {
+                    if i != 0 {
+                        write!(f, ", ")?;
+                    }
+                    write!(f, "{expr}")?;
+                }
+
+                write!(f, "]")?;
+
+                Ok(())
+            },
         }
     }
 }