Allow dead_code and unused_variables at file level

framework/aster-frame/src/arch/x86/console.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use alloc::{fmt, sync::Arc, vec::Vec};
 use core::fmt::Write;
 

framework/aster-frame/src/arch/x86/device/cmos.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use acpi::{fadt::Fadt, sdt::Signature};
 use x86_64::instructions::port::{ReadOnlyAccess, WriteOnlyAccess};
 

framework/aster-frame/src/arch/x86/iommu/context_table.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::collections::BTreeMap;
 use core::mem::size_of;
 

framework/aster-frame/src/arch/x86/iommu/fault.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use alloc::vec::Vec;
 use core::fmt::Debug;
 

framework/aster-frame/src/arch/x86/iommu/remapping.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use bitflags::bitflags;
 use log::debug;
 use spin::Once;

framework/aster-frame/src/arch/x86/iommu/second_stage.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::ops::Range;
 
 use pod::Pod;

framework/aster-frame/src/arch/x86/irq.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::{boxed::Box, fmt::Debug, sync::Arc, vec::Vec};
 
 use id_alloc::IdAlloc;

framework/aster-frame/src/arch/x86/kernel/acpi/dmar.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::vec::Vec;
 use core::{fmt::Debug, mem::size_of, slice::Iter};
 

framework/aster-frame/src/arch/x86/kernel/acpi/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 pub mod dmar;
 pub mod remapping;
 

framework/aster-frame/src/arch/x86/kernel/acpi/remapping.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 //! Remapping structures of DMAR table.
 //! This file defines these structures and provides a "Debug" implementation to see the value inside these structures.
 //! Most of the introduction are copied from Intel vt-directed-io-specification.

framework/aster-frame/src/arch/x86/kernel/apic/ioapic.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::{vec, vec::Vec};
 
 #[cfg(feature = "intel_tdx")]

framework/aster-frame/src/arch/x86/kernel/apic/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::sync::Arc;
 
 use log::info;

framework/aster-frame/src/arch/x86/kernel/apic/xapic.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use spin::Once;
 use x86::apic::xapic;
 

framework/aster-frame/src/arch/x86/kernel/pic.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use core::sync::atomic::{AtomicBool, AtomicU8, Ordering::Relaxed};
 
 use log::info;

framework/aster-frame/src/arch/x86/kernel/tsc.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::{
     arch::x86_64::_rdtsc,
     sync::atomic::{AtomicBool, AtomicU64, Ordering},

framework/aster-frame/src/arch/x86/mm/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::fmt;
 use core::ops::Range;
 

framework/aster-frame/src/arch/x86/timer/apic.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use alloc::sync::Arc;
 use core::{
     arch::x86_64::_rdtsc,

framework/aster-frame/src/arch/x86/timer/hpet.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::vec::Vec;
 
 use acpi::{AcpiError, HpetInfo};

framework/aster-frame/src/arch/x86/timer/pit.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 //! The Programmable Interval Timer (PIT) chip (Intel 8253/8254) basically consists of an oscillator,
 //! a prescaler and 3 independent frequency dividers. Each frequency divider has an output, which is
 //! used to allow the timer to control external circuitry (for example, IRQ 0).

framework/aster-frame/src/boot/kcmdline.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 //! The module to parse kernel command-line arguments.
 //!
 //! The format of the Asterinas command line string conforms

framework/aster-frame/src/boot/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 //! The architecture-independent boot module, which provides a universal interface
 //! from the bootloader to the rest of the framework.
 //!

framework/aster-frame/src/bus/mmio/bus.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use alloc::{collections::VecDeque, fmt::Debug, sync::Arc, vec::Vec};
 
 use log::{debug, error};

framework/aster-frame/src/bus/mmio/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 //! Virtio over MMIO
 
 pub mod bus;

framework/aster-frame/src/bus/pci/bus.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use alloc::{collections::VecDeque, sync::Arc, vec::Vec};
 use core::fmt::Debug;
 

framework/aster-frame/src/bus/pci/capability/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::vec::Vec;
 
 use self::{msix::CapabilityMsixData, vendor::CapabilityVndrData};

framework/aster-frame/src/bus/pci/capability/msix.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use alloc::{sync::Arc, vec::Vec};
 
 #[cfg(feature = "intel_tdx")]

framework/aster-frame/src/bus/pci/common_device.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use alloc::vec::Vec;
 
 use super::{

framework/aster-frame/src/mm/io.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::marker::PhantomData;
 
 use align_ext::AlignExt;

framework/aster-frame/src/mm/kspace.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 //! Kernel memory space management.
 //!
 //! The kernel memory space is currently managed as follows, if the

framework/aster-frame/src/mm/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 //! Virtual memory (VM).
 
 /// Virtual addresses.

framework/aster-frame/src/mm/page/meta.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 //! Metadata management of pages.
 //!
 //! You can picture a globally shared, static, gigantic arrary of metadata initialized for each page.

framework/aster-frame/src/mm/page/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 //! Physical memory page management.
 //!
 //! A page is an aligned, contiguous range of bytes in physical memory. The sizes

framework/aster-frame/src/mm/page_table/cursor.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 //! The page table cursor for mapping and querying over the page table.
 //!
 //! ## The page table lock protocol

framework/aster-frame/src/mm/page_table/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use core::{fmt::Debug, marker::PhantomData, ops::Range};
 
 use pod::Pod;

framework/aster-frame/src/mm/page_table/node.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 //! This module defines page table node abstractions and the handle.
 //!
 //! The page table node is also frequently referred to as a page table in many architectural

framework/aster-frame/src/sync/atomic_bits.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::{
     fmt::{self},
     sync::atomic::{AtomicU64, Ordering::Relaxed},

framework/aster-frame/src/sync/rwlock.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::sync::Arc;
 use core::{
     cell::UnsafeCell,

framework/aster-frame/src/sync/spin.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::sync::Arc;
 use core::{
     cell::UnsafeCell,

framework/aster-frame/src/task/processor.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::sync::Arc;
 use core::{
     cell::RefCell,

framework/aster-frame/src/task/scheduler.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use alloc::collections::VecDeque;
 
 use lazy_static::lazy_static;

framework/aster-frame/src/task/task.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use core::cell::UnsafeCell;
 
 use intrusive_collections::{intrusive_adapter, LinkedListAtomicLink};

framework/aster-frame/src/trap/irq.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use core::fmt::Debug;
 
 use trapframe::TrapFrame;

framework/aster-frame/src/trap/softirq.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use alloc::boxed::Box;
 use core::sync::atomic::{AtomicBool, AtomicU8, Ordering};
 

framework/aster-frame/src/user.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 //! User space.
 
 use trapframe::TrapFrame;

kernel/aster-nix/src/device/null.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use super::*;
 use crate::{events::IoEvents, fs::inode_handle::FileIo, prelude::*, process::signal::Poller};
 

kernel/aster-nix/src/device/random.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use crate::{
     events::IoEvents,
     fs::{

kernel/aster-nix/src/device/tty/device.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use crate::{
     events::IoEvents,
     fs::{

kernel/aster-nix/src/device/tty/driver.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 pub use aster_frame::arch::console;
 use aster_frame::mm::VmReader;
 use spin::Once;

kernel/aster-nix/src/device/tty/line_discipline.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use alloc::format;
 
 use aster_frame::trap::{disable_local, in_interrupt_context};

kernel/aster-nix/src/device/tty/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use aster_frame::early_print;
 use spin::Once;
 

kernel/aster-nix/src/device/tty/termio.rs

@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
 #![allow(non_camel_case_types)]
 
 use crate::prelude::*;

kernel/aster-nix/src/device/urandom.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use crate::{
     events::IoEvents,
     fs::{

kernel/aster-nix/src/device/zero.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use super::*;
 use crate::{events::IoEvents, fs::inode_handle::FileIo, prelude::*, process::signal::Poller};
 

kernel/aster-nix/src/error.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 /// Error number.
 #[repr(i32)]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]

kernel/aster-nix/src/events/observer.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use super::Events;
 
 /// An observer for events.

kernel/aster-nix/src/fs/devpts/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::time::Duration;
 
 use aster_util::slot_vec::SlotVec;

kernel/aster-nix/src/fs/devpts/ptmx.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use super::*;
 use crate::{events::IoEvents, fs::inode_handle::FileIo, process::signal::Poller};
 

kernel/aster-nix/src/fs/devpts/slave.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use super::*;
 use crate::{
     device::PtySlave, events::IoEvents, fs::inode_handle::FileIo, process::signal::Poller,

kernel/aster-nix/src/fs/epoll/epoll_file.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use core::{
     sync::atomic::{AtomicBool, Ordering},
     time::Duration,

kernel/aster-nix/src/fs/exfat/bitmap.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use core::ops::Range;
 
 use align_ext::AlignExt;

kernel/aster-nix/src/fs/exfat/constants.rs

@@ -1,4 +1,6 @@
 // SPDX-License-Identifier: MPL-2.0
+
+#![allow(dead_code)]
 pub(super) const ROOT_INODE_HASH: usize = 0;
 
 // Other pub(super) constants

kernel/aster-nix/src/fs/exfat/dentry.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use core::ops::Range;
 
 use aster_frame::mm::VmIo;

kernel/aster-nix/src/fs/exfat/fs.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use core::{num::NonZeroUsize, ops::Range, sync::atomic::AtomicU64};
 
 use aster_block::{bio::BioWaiter, id::BlockId, BlockDevice};

kernel/aster-nix/src/fs/exfat/inode.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use alloc::string::String;
 use core::{cmp::Ordering, time::Duration};
 

kernel/aster-nix/src/fs/exfat/upcase_table.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use align_ext::AlignExt;
 use aster_rights::Full;
 

kernel/aster-nix/src/fs/ext2/blocks_hole.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use bitvec::prelude::BitVec;
 
 /// A blocks hole descriptor implemented by the `BitVec`.

kernel/aster-nix/src/fs/ext2/dir.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use super::{
     inode::{FileType, MAX_FNAME_LEN},
     prelude::*,

kernel/aster-nix/src/fs/ext2/fs.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use super::{
     block_group::{BlockGroup, RawGroupDescriptor},
     block_ptr::Ext2Bid,

kernel/aster-nix/src/fs/ext2/impl_for_vfs/inode.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::time::Duration;
 
 use aster_rights::Full;

kernel/aster-nix/src/fs/ext2/inode.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use inherit_methods_macro::inherit_methods;
 
 use super::{

kernel/aster-nix/src/fs/file_handle.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 //! Opend File Handle
 
 use crate::{

kernel/aster-nix/src/fs/file_table.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::sync::atomic::{AtomicU8, Ordering};
 
 use aster_util::slot_vec::SlotVec;

kernel/aster-nix/src/fs/inode_handle/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 //! Opend Inode-backed File Handle
 
 mod dyn_cap;

kernel/aster-nix/src/fs/path/dentry.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use core::{
     sync::atomic::{AtomicU32, Ordering},
     time::Duration,

kernel/aster-nix/src/fs/pipe.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use super::{
     file_handle::FileLike,
     utils::{AccessMode, Consumer, InodeMode, InodeType, Metadata, Producer, StatusFlags},

kernel/aster-nix/src/fs/procfs/template/builder.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use super::{
     dir::{DirOps, ProcDir},
     file::{FileOps, ProcFile},

kernel/aster-nix/src/fs/procfs/template/dir.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::time::Duration;
 
 use aster_util::slot_vec::SlotVec;

kernel/aster-nix/src/fs/utils/channel.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use core::sync::atomic::{AtomicBool, AtomicU32, Ordering};
 
 use aster_rights::{Read, ReadOp, TRights, Write, WriteOp};

kernel/aster-nix/src/fs/utils/dirent_visitor.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use super::InodeType;
 use crate::prelude::*;
 

kernel/aster-nix/src/fs/utils/inode.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::time::Duration;
 
 use aster_rights::Full;

kernel/aster-nix/src/fs/utils/random_test.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use alloc::sync::Arc;
 
 use hashbrown::HashMap;

kernel/aster-nix/src/net/iface/any_socket.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use super::{Iface, IpAddress, IpEndpoint};
 use crate::{events::Observer, prelude::*};
 

kernel/aster-nix/src/net/iface/loopback.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use smoltcp::{
     iface::{Config, Routes},
     phy::{Loopback, Medium},

kernel/aster-nix/src/net/iface/virtio.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use aster_network::AnyNetworkDevice;
 use aster_virtio::device::network::DEVICE_NAME;
 use smoltcp::{

kernel/aster-nix/src/net/socket/ip/datagram/bound.rs

@@ -1,4 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
+
+#![allow(unused_variables)]
+
 use smoltcp::socket::udp::{RecvError, SendError};
 
 use crate::{

kernel/aster-nix/src/net/socket/ip/datagram/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::sync::atomic::{AtomicBool, Ordering};
 
 use takeable::Takeable;

kernel/aster-nix/src/net/socket/ip/stream/connected.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use alloc::sync::Weak;
 
 use smoltcp::socket::tcp::{RecvError, SendError};

kernel/aster-nix/src/net/socket/ip/stream/listen.rs

@@ -1,4 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
+
+#![allow(unused_variables)]
+
 use smoltcp::socket::tcp::ListenError;
 
 use super::connected::ConnectedStream;

kernel/aster-nix/src/net/socket/ip/stream/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::sync::atomic::{AtomicBool, Ordering};
 
 use connected::ConnectedStream;

kernel/aster-nix/src/net/socket/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use self::options::SocketOption;
 pub use self::util::{
     options::LingerOption, send_recv_flags::SendRecvFlags, shutdown_cmd::SockShutdownCmd,

kernel/aster-nix/src/net/socket/unix/stream/connected.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use super::endpoint::Endpoint;
 use crate::{
     events::IoEvents,

kernel/aster-nix/src/net/socket/unix/stream/endpoint.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use crate::{
     events::IoEvents,
     fs::utils::{Channel, Consumer, Producer, StatusFlags},

kernel/aster-nix/src/net/socket/unix/stream/init.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use core::sync::atomic::{AtomicBool, Ordering};
 
 use super::{connected::Connected, endpoint::Endpoint, listener::push_incoming};

kernel/aster-nix/src/net/socket/unix/stream/socket.rs

@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+#![allow(unused_variables)]
+
 use super::{
     connected::Connected,
     endpoint::Endpoint,

kernel/aster-nix/src/net/socket/util/options.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use core::time::Duration;
 
 use crate::{

kernel/aster-nix/src/process/clone.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(unused_variables)]
+
 use core::sync::atomic::Ordering;
 
 use aster_frame::{

kernel/aster-nix/src/process/credentials/static_cap.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use aster_frame::sync::{RwLockReadGuard, RwLockWriteGuard};
 use aster_rights::{Dup, Read, TRights, Write};
 use aster_rights_proc::require;

kernel/aster-nix/src/process/posix_thread/builder.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use aster_frame::user::UserSpace;
 
 use super::PosixThread;

kernel/aster-nix/src/process/posix_thread/futex.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use core::sync::atomic::{AtomicBool, Ordering};
 
 use aster_frame::cpu::num_cpus;

kernel/aster-nix/src/process/posix_thread/mod.rs

@@ -1,5 +1,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
+#![allow(dead_code)]
+
 use aster_rights::{ReadOp, WriteOp};
 use futex::futex_wake;
 use robust_list::wake_robust_futex;