From 8167f5e9de962b079e452de549ccf788ad7585c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Damir=20Jeli=C4=87?= <poljar@termina.org.uk>
Date: Sun, 16 Aug 2020 16:25:48 +0200
Subject: [PATCH] crypto: Simplify the function signature of the share group
 session method.

---
 matrix_sdk_crypto/src/machine.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/matrix_sdk_crypto/src/machine.rs b/matrix_sdk_crypto/src/machine.rs
index d3d15a13..e7bd5f58 100644
--- a/matrix_sdk_crypto/src/machine.rs
+++ b/matrix_sdk_crypto/src/machine.rs
@@ -986,14 +986,13 @@ impl OlmMachine {
     /// used.
     ///
     /// `users` - The list of users that should receive the group session.
-    pub async fn share_group_session<'a, I, S>(
+    pub async fn share_group_session<S>(
         &self,
         room_id: &RoomId,
-        users: I,
+        users: impl Iterator<Item = &UserId>,
         encryption_settings: S,
     ) -> OlmResult<Vec<OwnedToDeviceRequest>>
     where
-        I: IntoIterator<Item = &'a UserId>,
         S: Into<EncryptionSettings> + Sized,
     {
         self.create_outbound_group_session(room_id, encryption_settings.into())