misc: Adapt consistent import style formatting

Historically the Cloud Hypervisor coding style has been to ensure that
all imports are ordered and placed in a single group. Unfortunately
cargo fmt has no support for ensuring that all imports are in a single
group so if whitespace lines were added as part of the import statements
then they would only be odered correctly in the group.

By adopting "group_imports="StdExternalCrate" we can enforce a style
where imports are placed in at most three groups for std, external
crates and the crate itself. Choosing a style enforceable by the tooling
reduces the reviewer burden.

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
This commit is contained in:
Rob Bradford
2024-09-29 10:48:45 +01:00
parent 6e4aefe66f
commit 88a9f79944
153 changed files with 1185 additions and 924 deletions
+20 -18
View File
@@ -8,24 +8,6 @@
//
// SPDX-License-Identifier: Apache-2.0 AND BSD-3-Clause
use super::Error as DeviceError;
use super::{
ActivateError, ActivateResult, EpollHelper, EpollHelperError, EpollHelperHandler, VirtioCommon,
VirtioDevice, VirtioDeviceType, VirtioInterruptType, EPOLL_HELPER_EVENT_LAST,
};
use crate::seccomp_filters::Thread;
use crate::thread_helper::spawn_virtio_thread;
use crate::GuestMemoryMmap;
use crate::VirtioInterrupt;
use anyhow::anyhow;
use block::{
async_io::AsyncIo, async_io::AsyncIoError, async_io::DiskFile, build_serial, Request,
RequestType, VirtioBlockConfig,
};
use rate_limiter::group::{RateLimiterGroup, RateLimiterGroupHandle};
use rate_limiter::TokenType;
use seccompiler::SeccompAction;
use serde::{Deserialize, Serialize};
use std::collections::BTreeMap;
use std::collections::HashMap;
use std::collections::VecDeque;
@@ -37,6 +19,16 @@ use std::path::PathBuf;
use std::result;
use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};
use std::sync::{Arc, Barrier};
use anyhow::anyhow;
use block::{
async_io::AsyncIo, async_io::AsyncIoError, async_io::DiskFile, build_serial, Request,
RequestType, VirtioBlockConfig,
};
use rate_limiter::group::{RateLimiterGroup, RateLimiterGroupHandle};
use rate_limiter::TokenType;
use seccompiler::SeccompAction;
use serde::{Deserialize, Serialize};
use thiserror::Error;
use virtio_bindings::virtio_blk::*;
use virtio_bindings::virtio_config::*;
@@ -47,6 +39,16 @@ use vm_migration::{Migratable, MigratableError, Pausable, Snapshot, Snapshottabl
use vm_virtio::AccessPlatform;
use vmm_sys_util::eventfd::EventFd;
use super::Error as DeviceError;
use super::{
ActivateError, ActivateResult, EpollHelper, EpollHelperError, EpollHelperHandler, VirtioCommon,
VirtioDevice, VirtioDeviceType, VirtioInterruptType, EPOLL_HELPER_EVENT_LAST,
};
use crate::seccomp_filters::Thread;
use crate::thread_helper::spawn_virtio_thread;
use crate::GuestMemoryMmap;
use crate::VirtioInterrupt;
const SECTOR_SHIFT: u8 = 9;
pub const SECTOR_SIZE: u64 = 0x01 << SECTOR_SHIFT;