From 3e67e702ab2a445a2d07ac1201471582c51b4c09 Mon Sep 17 00:00:00 2001
From: Uwe Klotz <uwe.klotz@slowtec.de>
Date: Wed, 15 Nov 2023 13:05:28 +0100
Subject: [PATCH] Update crate-level attributes

---
 src/lib.rs | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 73d1087..59e3adc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,20 +1,26 @@
 // SPDX-FileCopyrightText: slowtec GmbH
 // SPDX-License-Identifier: MPL-2.0
 
+// Opt-in for allowed-by-default lints (in alphabetical order)
+// See also: <https://doc.rust-lang.org/rustc/lints>
+#![warn(future_incompatible)]
+#![warn(let_underscore)]
+#![warn(missing_debug_implementations)]
 #![warn(rust_2018_idioms)]
 #![warn(rust_2021_compatibility)]
-#![warn(missing_debug_implementations)]
 #![warn(unreachable_pub)]
 #![warn(unsafe_code)]
-#![warn(rustdoc::broken_intra_doc_links)]
+#![warn(unused)]
+// Clippy lints
 #![warn(clippy::pedantic)]
 // Additional restrictions
 #![warn(clippy::clone_on_ref_ptr)]
 #![warn(clippy::missing_const_for_fn)]
-#![warn(clippy::self_named_module_files)]
+#![warn(clippy::mod_module_files)]
 // Repeating the type name in `..Default::default()` expressions
 // is not needed since the context is obvious.
 #![allow(clippy::default_trait_access)]
+// Opt-out of feature "std"
 #![cfg_attr(not(feature = "std"), no_std)]
 
 //! # semval