From fb4a899d06c0f25ac5cc8c3b5e6920fb6befbb72 Mon Sep 17 00:00:00 2001
From: Tony Arcieri <bascule@gmail.com>
Date: Fri, 27 Oct 2023 12:24:01 -0600
Subject: [PATCH] cipher: remove needless lifetime from `encrypt_padded_inout`

One of the lifetimes is unused, but we couldn't remove it before because
it would be a breaking change.

Closes #1336
---
 cipher/src/block.rs | 4 ++--
 cipher/src/lib.rs   | 3 +--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/cipher/src/block.rs b/cipher/src/block.rs
index 7b8c99cf9..43812ee4d 100644
--- a/cipher/src/block.rs
+++ b/cipher/src/block.rs
@@ -135,9 +135,9 @@ pub trait BlockEncrypt: BlockSizeUser + Sized {
     #[cfg(feature = "block-padding")]
     #[cfg_attr(docsrs, doc(cfg(feature = "block-padding")))]
     #[inline]
-    fn encrypt_padded_inout<'inp, 'out, P: Padding<Self::BlockSize>>(
+    fn encrypt_padded_inout<'out, P: Padding<Self::BlockSize>>(
         &self,
-        data: InOutBufReserved<'inp, 'out, u8>,
+        data: InOutBufReserved<'_, 'out, u8>,
     ) -> Result<&'out [u8], PadError> {
         let mut buf = data.into_padded_blocks::<P, Self::BlockSize>()?;
         self.encrypt_blocks_inout(buf.get_blocks());
diff --git a/cipher/src/lib.rs b/cipher/src/lib.rs
index a8af951b8..fc476b626 100644
--- a/cipher/src/lib.rs
+++ b/cipher/src/lib.rs
@@ -11,8 +11,7 @@
     html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg",
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
-#![warn(missing_docs, rust_2018_idioms)]
-#![allow(clippy::needless_lifetimes)]
+#![warn(missing_docs, rust_2018_idioms, unused_lifetimes)]
 
 pub use crypto_common;
 pub use inout;