fix: Centralize clippy

clippy.in

@@ -0,0 +1,3 @@
+#![warn(clippy::ptr_as_ptr)]
+#![warn(clippy::undocumented_unsafe_blocks)]
+#![warn(clippy::cast_lossless)]

src/arch/src/lib.rs

@@ -1,10 +1,10 @@
 // Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
+include!("./clippy.in");
+
 #![deny(missing_docs)]
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
+
 //! Implements platform specific functionality.
 //! Supported platforms: x86_64 and aarch64.
 use std::{fmt, result};

src/arch_gen/src/lib.rs

@@ -1,7 +1,8 @@
 // Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
+include!("./clippy.in");
+
 #[allow(clippy::all)]
-#[allow(clippy::undocumented_unsafe_blocks)]
 #[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
 pub mod x86;

src/cpuid/src/lib.rs

@@ -5,10 +5,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the THIRD-PARTY file.
 
+include!("./clippy.in");
+
 #![deny(missing_docs)]
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
 //! Utility for configuring the CPUID (CPU identification) for the guest microVM.
 
 #![cfg(target_arch = "x86_64")]

src/devices/src/lib.rs

@@ -5,9 +5,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the THIRD-PARTY file.
 
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
+include!("./clippy.in");
+
 //! Emulates virtual and hardware devices.
 use std::io;
 

src/dumbo/src/lib.rs

@@ -1,10 +1,9 @@
 // Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
+include!("./clippy.in");
+
 #![deny(missing_docs)]
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
 //! Provides helper logic for parsing and writing protocol data units, and minimalist
 //! implementations of a TCP listener, a TCP connection, and an HTTP/1.1 server.
 pub mod pdu;

src/firecracker/src/main.rs

@@ -1,9 +1,7 @@
 // Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
+include!("./clippy.in");
 
 mod api_server_adapter;
 mod metrics;

src/io_uring/src/lib.rs

@@ -1,10 +1,9 @@
 // Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
+include!("./clippy.in");
+
 #![deny(missing_docs)]
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
 //! High-level interface over Linux io_uring.
 //!
 //! Aims to provide an easy-to-use interface, while making some Firecracker-specific simplifying

src/jailer/src/main.rs

@@ -1,9 +1,7 @@
 // Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
+include!("./clippy.in");
 
 mod cgroup;
 mod chroot;

src/logger/src/lib.rs

@@ -1,10 +1,9 @@
 // Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
+include!("./clippy.in");
+
 #![deny(missing_docs)]
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
 //! Crate that implements Firecracker specific functionality as far as logging and metrics
 //! collecting.
 

src/mmds/src/lib.rs

@@ -1,9 +1,7 @@
 // Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
+include!("./clippy.in");
 
 pub mod data_store;
 pub mod ns;

src/net_gen/src/lib.rs

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the THIRD-PARTY file.
 
+include!("./clippy.in");
+
 #![allow(clippy::all)]
 #![allow(non_upper_case_globals)]
 #![allow(non_camel_case_types)]

src/rate_limiter/src/lib.rs

@@ -1,10 +1,9 @@
 // Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
+include!("./clippy.in");
+
 #![deny(missing_docs)]
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
 //! # Rate Limiter
 //!
 //! Provides a rate limiter written in Rust useful for IO operations that need to

src/rebase-snap/src/main.rs

@@ -1,9 +1,7 @@
 // Copyright 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
+include!("./clippy.in");
 
 use std::fs::{File, OpenOptions};
 use std::io::{Seek, SeekFrom};

src/seccompiler/src/lib.rs

@@ -1,9 +1,9 @@
 // Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
+
+include!("./clippy.in");
+
 #![deny(missing_docs)]
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
 
 //! The library crate that defines common helper functions that are generally used in
 //! conjunction with seccompiler-bin.

src/snapshot/src/lib.rs

@@ -1,9 +1,9 @@
 // Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
+
+include!("./clippy.in");
+
 #![deny(missing_docs)]
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
 
 //! Provides version tolerant serialization and deserialization facilities and
 //! implements a persistent storage format for Firecracker state snapshots.

src/utils/src/lib.rs

@@ -1,9 +1,7 @@
 // Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-#![warn(clippy::ptr_as_ptr)]
-#![warn(clippy::undocumented_unsafe_blocks)]
-#![warn(clippy::cast_lossless)]
+include!("./clippy.in");
 
 // We use `utils` as a wrapper over `vmm_sys_util` to control the latter
 // dependency easier (i.e. update only in one place `vmm_sys_util` version).

src/virtio_gen/src/lib.rs

@@ -5,6 +5,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the THIRD-PARTY file.
 
+include!("./clippy.in");
+
 #![allow(clippy::all)]
 #![allow(non_upper_case_globals)]
 #![allow(non_camel_case_types)]

src/vm-memory/src/lib.rs

@@ -4,7 +4,8 @@
 // Portions Copyright 2017 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the THIRD-PARTY file.
-#![warn(clippy::undocumented_unsafe_blocks)]
+
+include!("./clippy.in");
 
 use std::io::Error as IoError;
 use std::os::unix::io::AsRawFd;

src/vmm/src/lib.rs

@@ -8,8 +8,10 @@
 //! Virtual Machine Monitor that leverages the Linux Kernel-based Virtual Machine (KVM),
 //! and other virtualization features to run a single lightweight micro-virtual
 //! machine (microVM).
+
+include!("./clippy.in");
+
 #![deny(missing_docs)]
-#![warn(clippy::undocumented_unsafe_blocks)]
 
 /// Handles setup and initialization a `Vmm` object.
 pub mod builder;