From 109ca84b16f0a8a7af07e253bea658c9c34cfbf1 Mon Sep 17 00:00:00 2001
From: Jan Ferdinand Sauer <ferdinand@neptune.cash>
Date: Thu, 28 Sep 2023 16:16:56 +0200
Subject: [PATCH] simplify stringification of labelled instructions

---
 triton-vm/src/instruction.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/triton-vm/src/instruction.rs b/triton-vm/src/instruction.rs
index 57f6319a..6632c0db 100644
--- a/triton-vm/src/instruction.rs
+++ b/triton-vm/src/instruction.rs
@@ -6,6 +6,7 @@ use std::result;
 use anyhow::anyhow;
 use anyhow::Result;
 use get_size::GetSize;
+use itertools::Itertools;
 use lazy_static::lazy_static;
 use serde_derive::Deserialize;
 use serde_derive::Serialize;
@@ -60,11 +61,7 @@ impl Display for LabelledInstruction {
 
 /// Helps printing instructions with their labels.
 pub fn stringify_instructions(instructions: &[LabelledInstruction]) -> String {
-    instructions
-        .iter()
-        .map(|instruction| instruction.to_string())
-        .collect::<Vec<_>>()
-        .join("\n")
+    instructions.iter().join("\n")
 }
 
 /// A Triton VM instruction. See the