From 6e9e81759784304833d2083ea9a56a8ecc2b7f66 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Damir=20Jeli=C4=87?= Date: Wed, 6 May 2020 15:00:16 +0200 Subject: [PATCH] crypto: Use next() instead of nth(0). --- matrix_sdk_crypto/src/machine.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/matrix_sdk_crypto/src/machine.rs b/matrix_sdk_crypto/src/machine.rs index 6c0f6f99..c3e63c60 100644 --- a/matrix_sdk_crypto/src/machine.rs +++ b/matrix_sdk_crypto/src/machine.rs @@ -1677,7 +1677,7 @@ mod test { let mut bob_keys = BTreeMap::new(); - let one_time_key = one_time_keys.iter().nth(0).unwrap(); + let one_time_key = one_time_keys.iter().next().unwrap(); let mut keys = BTreeMap::new(); keys.insert(one_time_key.0.clone(), one_time_key.1.clone()); bob_keys.insert(bob.device_id.clone(), keys); @@ -1840,7 +1840,7 @@ mod test { let identity_keys = machine.account.identity_keys(); let ed25519_key = identity_keys.ed25519(); - let mut one_time_key = one_time_keys.values_mut().nth(0).unwrap(); + let mut one_time_key = one_time_keys.values_mut().next().unwrap(); let ret = machine.verify_json( &machine.user_id, @@ -1868,7 +1868,7 @@ mod test { &machine.user_id, &machine.device_id, ed25519_key, - &mut json!(&mut one_time_keys.as_mut().unwrap().values_mut().nth(0)), + &mut json!(&mut one_time_keys.as_mut().unwrap().values_mut().next()), ); assert!(ret.is_ok()); @@ -1943,7 +1943,7 @@ mod test { let mut bob_keys = BTreeMap::new(); - let one_time_key = one_time_keys.iter().nth(0).unwrap(); + let one_time_key = one_time_keys.iter().next().unwrap(); let mut keys = BTreeMap::new(); keys.insert(one_time_key.0.clone(), one_time_key.1.clone()); bob_keys.insert(bob_machine.device_id.clone(), keys);