style: format sources with the 2024 Style Edition

Author: rami3l

download/src/lib.rs

@@ -327,8 +327,8 @@ pub mod reqwest_be {
     use std::sync::LazyLock;
     use std::time::Duration;
 
-    use anyhow::{anyhow, Context, Result};
-    use reqwest::{header, Client, ClientBuilder, Proxy, Response};
+    use anyhow::{Context, Result, anyhow};
+    use reqwest::{Client, ClientBuilder, Proxy, Response, header};
     #[cfg(feature = "reqwest-rustls-tls")]
     use rustls::crypto::aws_lc_rs;
     #[cfg(feature = "reqwest-rustls-tls")]

download/tests/download-curl-resume.rs

@@ -1,7 +1,7 @@
 #![cfg(feature = "curl-backend")]
 
-use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Mutex;
+use std::sync::atomic::{AtomicBool, Ordering};
 
 use url::Url;
 

download/tests/download-reqwest-resume.rs

@@ -1,7 +1,7 @@
 #![cfg(any(feature = "reqwest-rustls-tls", feature = "reqwest-native-tls"))]
 
-use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Mutex;
+use std::sync::atomic::{AtomicBool, Ordering};
 
 use url::Url;
 

download/tests/read-proxy-env.rs

@@ -3,8 +3,8 @@
 use std::env::{remove_var, set_var};
 use std::error::Error;
 use std::net::TcpListener;
-use std::sync::atomic::{AtomicUsize, Ordering};
 use std::sync::LazyLock;
+use std::sync::atomic::{AtomicUsize, Ordering};
 use std::thread;
 use std::time::Duration;
 

download/tests/support/mod.rs

@@ -3,14 +3,14 @@ use std::fs;
 use std::io;
 use std::net::SocketAddr;
 use std::path::Path;
-use std::sync::mpsc::{channel, Sender};
+use std::sync::mpsc::{Sender, channel};
 use std::thread;
 
 use http_body_util::Full;
+use hyper::Request;
 use hyper::body::Bytes;
 use hyper::server::conn::http1;
 use hyper::service::service_fn;
-use hyper::Request;
 use tempfile::TempDir;
 
 pub fn tmp_dir() -> TempDir {

rustfmt.toml

@@ -0,0 +1 @@
+style_edition = "2024"

src/bin/rustup-init.rs

@@ -15,13 +15,13 @@
 
 use std::process::ExitCode;
 
-use anyhow::{anyhow, Context, Result};
+use anyhow::{Context, Result, anyhow};
 use cfg_if::cfg_if;
 // Public macros require availability of the internal symbols
 use rs_tracing::{
     close_trace_file, close_trace_file_internal, open_trace_file, trace_to_file_internal,
 };
-use tracing_subscriber::{reload::Handle, EnvFilter, Registry};
+use tracing_subscriber::{EnvFilter, Registry, reload::Handle};
 
 use rustup::cli::common;
 use rustup::cli::proxy_mode;
@@ -145,7 +145,7 @@ fn do_recursion_guard(process: &Process) -> Result<()> {
 #[cfg(windows)]
 pub fn pre_rustup_main_init() {
     use windows_sys::Win32::System::LibraryLoader::{
-        SetDefaultDllDirectories, LOAD_LIBRARY_SEARCH_SYSTEM32,
+        LOAD_LIBRARY_SEARCH_SYSTEM32, SetDefaultDllDirectories,
     };
     // Default to loading delay loaded DLLs from the system directory.
     // For DLLs loaded at load time, this relies on the `delayload` linker flag.

src/cli/common.rs

@@ -10,22 +10,22 @@ use std::path::{Path, PathBuf};
 use std::sync::{Arc, LazyLock, Mutex};
 use std::{cmp, env};
 
-use anyhow::{anyhow, Context, Result};
+use anyhow::{Context, Result, anyhow};
 use git_testament::{git_testament, render_testament};
 use tracing::{debug, error, info, trace, warn};
-use tracing_subscriber::{reload::Handle, EnvFilter, Registry};
+use tracing_subscriber::{EnvFilter, Registry, reload::Handle};
 
 use super::self_update;
 use crate::{
     cli::download_tracker::DownloadTracker,
     config::Cfg,
     dist::{
-        manifest::ComponentStatus, notifications as dist_notifications, TargetTriple, ToolchainDesc,
+        TargetTriple, ToolchainDesc, manifest::ComponentStatus, notifications as dist_notifications,
     },
     errors::RustupError,
     install::UpdateStatus,
     notifications::Notification,
-    process::{terminalsource, Process},
+    process::{Process, terminalsource},
     toolchain::{DistributableToolchain, LocalToolchainName, Toolchain, ToolchainName},
     utils::{self, notifications as util_notifications, notify::NotificationLevel},
 };
@@ -654,7 +654,9 @@ pub(crate) fn warn_if_host_is_emulated(process: &Process) {
             "Rustup is not running natively. It's running under emulation of {}.",
             TargetTriple::from_host_or_build(process)
         );
-        warn!("For best compatibility and performance you should reinstall rustup for your native CPU.");
+        warn!(
+            "For best compatibility and performance you should reinstall rustup for your native CPU."
+        );
     }
 }
 

src/cli/download_tracker.rs

@@ -5,9 +5,9 @@ use std::time::{Duration, Instant};
 
 use crate::dist::Notification as In;
 use crate::notifications::Notification;
-use crate::process::{terminalsource, Process};
-use crate::utils::units::{Size, Unit, UnitMode};
+use crate::process::{Process, terminalsource};
 use crate::utils::Notification as Un;
+use crate::utils::units::{Size, Unit, UnitMode};
 
 /// Keep track of this many past download amounts
 const DOWNLOAD_TRACK_COUNT: usize = 5;

src/cli/help.rs

@@ -278,8 +278,7 @@ pub(crate) static COMPLETIONS_HELP: &str = r"Discussion:
 
         $ rustup completions zsh cargo > ~/.zfunc/_cargo";
 
-pub(crate) static OFFICIAL_TOOLCHAIN_ARG_HELP: &str =
-    "Toolchain name, such as 'stable', 'nightly', \
+pub(crate) static OFFICIAL_TOOLCHAIN_ARG_HELP: &str = "Toolchain name, such as 'stable', 'nightly', \
                                        or '1.8.0'. For more information see `rustup \
                                        help toolchain`";
 pub(crate) static RESOLVABLE_LOCAL_TOOLCHAIN_ARG_HELP: &str = "Toolchain name, such as 'stable', 'nightly', \