From 2fd601f0381201cb27ee0b198a000f10d29e205a Mon Sep 17 00:00:00 2001
From: julio4 <30329843+julio4@users.noreply.github.com>
Date: Mon, 6 Jan 2025 15:17:30 +0100
Subject: [PATCH] fix: remove FnOnceSnapImpl

---
 corelib/src/iter.cairo         | 2 +-
 corelib/src/ops/function.cairo | 9 ---------
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/corelib/src/iter.cairo b/corelib/src/iter.cairo
index f671ada0032..304c83baf3c 100644
--- a/corelib/src/iter.cairo
+++ b/corelib/src/iter.cairo
@@ -228,6 +228,6 @@
 //! ```
 //!
 //! [`map`]: Iterator::map
-mod traits;
 mod adapters;
+mod traits;
 pub use traits::{IntoIterator, Iterator};
diff --git a/corelib/src/ops/function.cairo b/corelib/src/ops/function.cairo
index 27edda67ee2..1a9d8a37ce2 100644
--- a/corelib/src/ops/function.cairo
+++ b/corelib/src/ops/function.cairo
@@ -23,15 +23,6 @@ impl FnOnceImpl<T, Args, +Destruct<T>, +Fn<T, Args>> of FnOnce<T, Args> {
     }
 }
 
-/// An implementation of `FnOnce` when `Fn` is implemented and the receiver is by-reference.
-/// Makes sure we can always pass an `Fn` to a function that expects an `FnOnce`.
-impl FnOnceSnapImpl<T, Args, +Destruct<T>, +Fn<T, Args>> of FnOnce<@T, Args> {
-    type Output = Fn::<T, Args>::Output;
-    fn call(self: @T, args: Args) -> Self::Output {
-        Fn::call(self, args)
-    }
-}
-
 /// The version of the call operator that takes a by-snapshot receiver.
 ///
 /// Instances of `Fn` can be called multiple times.