tree-wide: reformat with nightly rustfmt

BUG=None
TEST=tools/fmt --nightly

Change-Id: I9e1985546b364835e252df04dab2c9ecb192047c
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3852316
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: Daniel Verkamp <dverkamp@chromium.org>

base/src/sys/unix/panic_handler.rs

@@ -4,12 +4,13 @@
 
 //! A panic handler for better crash signatures for rust apps.
 
-use super::SharedMemory;
 use std::ffi::CString;
 use std::io;
 use std::mem;
 use std::panic;
 
+use super::SharedMemory;
+
 const PANIC_MEMFD_NAME: &str = "RUST_PANIC_SIG";
 
 /// Inserts a panic handler that writes the panic info to a memfd called

base/src/sys/unix/stream_channel.rs

@@ -10,7 +10,6 @@ use std::os::unix::net::UnixStream;
 use std::time::Duration;
 
 use libc::c_void;
-
 use serde::Deserialize;
 use serde::Serialize;
 

base/src/syslog.rs

@@ -49,7 +49,6 @@
 //!
 //! [log-crate-url]: https://docs.rs/log/
 
-use once_cell::sync::Lazy;
 use std::fmt::Display;
 use std::io;
 use std::io::Write;
@@ -59,6 +58,7 @@ use chrono::Local;
 pub use env_logger::fmt;
 pub use env_logger::{self};
 pub use log::*;
+use once_cell::sync::Lazy;
 use once_cell::sync::OnceCell;
 use remain::sorted;
 use serde::Deserialize;

devices/src/acpi.rs

@@ -23,7 +23,8 @@ use base::EventToken;
 use base::SendTube;
 use base::VmEventType;
 use base::WaitContext;
-use serde::{Deserialize, Serialize};
+use serde::Deserialize;
+use serde::Serialize;
 use sync::Mutex;
 use thiserror::Error;
 use vm_control::GpeNotify;

src/crosvm/sys/unix/config.rs

@@ -6,10 +6,12 @@ use std::collections::BTreeMap;
 use std::path::PathBuf;
 use std::str::FromStr;
 
+#[cfg(feature = "gpu")]
+use devices::virtio::GpuDisplayParameters;
 #[cfg(feature = "gfxstream")]
 use devices::virtio::GpuMode;
 #[cfg(feature = "gpu")]
-use devices::virtio::{GpuDisplayParameters, GpuParameters};
+use devices::virtio::GpuParameters;
 use devices::IommuDevType;
 use devices::PciAddress;
 use devices::SerialParameters;
@@ -349,9 +351,10 @@ mod tests {
 
     #[test]
     fn parse_coiommu_options() {
+        use std::time::Duration;
+
         use devices::CoIommuParameters;
         use devices::CoIommuUnpinPolicy;
-        use std::time::Duration;
 
         // unpin_policy
         let coiommu_params = from_key_values::<CoIommuParameters>("unpin_policy=off").unwrap();

tools/audio_streams_conformance_test/src/args.rs

@@ -2,7 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-use std::{fmt, str::FromStr};
+use std::fmt;
+use std::str::FromStr;
 
 use argh::FromArgs;
 use audio_streams::*;

tools/audio_streams_conformance_test/src/error.rs

@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+use std::io;
+
 use audio_streams::BoxError;
 use remain::sorted;
-use std::io;
 use thiserror::Error;
 
 pub type Result<T> = std::result::Result<T, Error>;

tools/audio_streams_conformance_test/src/main.rs

@@ -2,7 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-use std::{io, time::Instant};
+use std::io;
+use std::time::Instant;
 
 use audio_streams::*;
 use cros_async::Executor;
@@ -11,11 +12,10 @@ mod args;
 mod error;
 mod performance_data;
 
-use crate::{
-    args::*,
-    error::{Error, Result},
-    performance_data::*,
-};
+use crate::args::*;
+use crate::error::Error;
+use crate::error::Result;
+use crate::performance_data::*;
 
 async fn run_playback(ex: &Executor, args: &Args) -> Result<PerformanceData> {
     let mut data = PerformanceData::default();

tools/audio_streams_conformance_test/src/performance_data.rs

@@ -2,12 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-use std::{fmt, time::Duration};
+use std::fmt;
+use std::time::Duration;
 
 use num::integer::Roots;
 use serde::Serialize;
 
-use crate::{args::Args, error::*};
+use crate::args::Args;
+use crate::error::*;
 
 const NANOS_PER_MICROS: f32 = 1_000_000.0;