From 7cc3c78a24b51a58d44e1baff20b86292662390e Mon Sep 17 00:00:00 2001
From: hachem <im@hachem.wtf>
Date: Sun, 13 Oct 2024 15:13:17 +0200
Subject: Mass refactor

---
 libpsi-visualizer/src/lib.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'libpsi-visualizer/src/lib.rs')

diff --git a/libpsi-visualizer/src/lib.rs b/libpsi-visualizer/src/lib.rs
index f880436..11436c4 100644
--- a/libpsi-visualizer/src/lib.rs
+++ b/libpsi-visualizer/src/lib.rs
@@ -1,9 +1,13 @@
 use libpsi_core::*;
+use std::fmt;
 
 pub mod cli;
 pub use cli::*;
 
-pub trait Visualizer<'a> {
+pub trait Visualizer<'a>
+where
+    Self: fmt::Display,
+{
     fn new(circuit: &'a QuantumCircuit) -> Self;
     fn render(&mut self);
 }
-- 
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