From 183397af8cbf4eb9561c6d17c0e45310e5c92565 Mon Sep 17 00:00:00 2001
From: sameh-farouk <samehabouelsaad@gmail.com>
Date: Thu, 7 Sep 2023 13:37:45 +0300
Subject: [PATCH] fix: impl size_hint for EnvIter

---
 src/peer/storage/mod.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/peer/storage/mod.rs b/src/peer/storage/mod.rs
index ee826f0..5f11641 100644
--- a/src/peer/storage/mod.rs
+++ b/src/peer/storage/mod.rs
@@ -78,7 +78,12 @@ impl Iterator for EnvIter {
             env
         })
     }
+
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        self.destinations.size_hint()
+    }
 }
+
 #[derive(Serialize, Deserialize, Clone, Debug)]
 pub struct JsonError {
     pub code: u32,