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
+11 -9
View File
@@ -30,15 +30,6 @@ pub mod vhd;
pub mod vhdx;
pub mod vhdx_sync;
use crate::async_io::{AsyncIo, AsyncIoError, AsyncIoResult};
use crate::fixed_vhd::FixedVhd;
use crate::qcow::{QcowFile, RawFile};
use crate::vhdx::{Vhdx, VhdxError};
#[cfg(feature = "io_uring")]
use io_uring::{opcode, IoUring, Probe};
use libc::{ioctl, S_IFBLK, S_IFMT};
use serde::{Deserialize, Serialize};
use smallvec::SmallVec;
use std::alloc::{alloc_zeroed, dealloc, Layout};
use std::cmp;
use std::collections::VecDeque;
@@ -52,6 +43,12 @@ use std::result;
use std::sync::Arc;
use std::sync::MutexGuard;
use std::time::Instant;
#[cfg(feature = "io_uring")]
use io_uring::{opcode, IoUring, Probe};
use libc::{ioctl, S_IFBLK, S_IFMT};
use serde::{Deserialize, Serialize};
use smallvec::SmallVec;
use thiserror::Error;
use virtio_bindings::virtio_blk::*;
use virtio_queue::DescriptorChain;
@@ -64,6 +61,11 @@ use vmm_sys_util::aio;
use vmm_sys_util::eventfd::EventFd;
use vmm_sys_util::{ioctl_io_nr, ioctl_ioc_nr};
use crate::async_io::{AsyncIo, AsyncIoError, AsyncIoResult};
use crate::fixed_vhd::FixedVhd;
use crate::qcow::{QcowFile, RawFile};
use crate::vhdx::{Vhdx, VhdxError};
const SECTOR_SHIFT: u8 = 9;
pub const SECTOR_SIZE: u64 = 0x01 << SECTOR_SHIFT;