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
+10 -9
View File
@@ -33,11 +33,20 @@
pub mod dbus;
pub mod http;
use core::fmt;
use std::fmt::Display;
use std::io;
use std::sync::mpsc::{channel, RecvError, SendError, Sender};
use micro_http::Body;
use serde::{Deserialize, Serialize};
use vm_migration::MigratableError;
use vmm_sys_util::eventfd::EventFd;
#[cfg(feature = "dbus_api")]
pub use self::dbus::start_dbus_thread;
pub use self::http::start_http_fd_thread;
pub use self::http::start_http_path_thread;
use crate::config::{
DeviceConfig, DiskConfig, FsConfig, NetConfig, PmemConfig, RestoreConfig, UserDeviceConfig,
VdpaConfig, VmConfig, VsockConfig,
@@ -45,14 +54,6 @@ use crate::config::{
use crate::device_tree::DeviceTree;
use crate::vm::{Error as VmError, VmState};
use crate::Error as VmmError;
use core::fmt;
use micro_http::Body;
use serde::{Deserialize, Serialize};
use std::fmt::Display;
use std::io;
use std::sync::mpsc::{channel, RecvError, SendError, Sender};
use vm_migration::MigratableError;
use vmm_sys_util::eventfd::EventFd;
/// API errors are sent back from the VMM API server through the ApiResponse.
#[derive(Debug)]