tree-wide: rust: run cargo fmt

The 2024 style guide changed some things, which causes quite some churn. Most of
boils down to the changed import order, now choosing types before function
items - which is the other way round then before.

No functional changes.

Signed-off-by: Christoph Heiss <c.heiss@proxmox.com>

proxmox-auto-install-assistant/src/main.rs

@@ -1,4 +1,4 @@
-use anyhow::{bail, format_err, Result};
+use anyhow::{Result, bail, format_err};
 use clap::{Args, Parser, Subcommand, ValueEnum};
 use glob::Pattern;
 use serde::Serialize;
@@ -14,9 +14,9 @@ use proxmox_auto_installer::{
     answer::{Answer, FilterMatch},
     sysinfo::SysInfo,
     utils::{
-        get_matched_udev_indexes, get_nic_list, get_single_udev_index,
-        verify_email_and_root_password_settings, verify_first_boot_settings,
-        verify_locale_settings, AutoInstSettings, FetchAnswerFrom, HttpOptions,
+        AutoInstSettings, FetchAnswerFrom, HttpOptions, get_matched_udev_indexes, get_nic_list,
+        get_single_udev_index, verify_email_and_root_password_settings, verify_first_boot_settings,
+        verify_locale_settings,
     },
 };
 use proxmox_installer_common::{FIRST_BOOT_EXEC_MAX_SIZE, FIRST_BOOT_EXEC_NAME};
@@ -624,7 +624,9 @@ fn check_prepare_requirements(args: &CommandPrepareISO) -> Result<()> {
     {
         Ok(v) => {
             if !v.success() {
-                bail!("The source ISO file is not able to be installed automatically. Please try a more current one.");
+                bail!(
+                    "The source ISO file is not able to be installed automatically. Please try a more current one."
+                );
             }
         }
         Err(err) if err.kind() == io::ErrorKind::NotFound => {

proxmox-auto-installer/src/answer.rs

@@ -1,4 +1,4 @@
-use anyhow::{format_err, Result};
+use anyhow::{Result, format_err};
 use clap::ValueEnum;
 use proxmox_installer_common::{
     options::{
@@ -280,7 +280,7 @@ impl TryFrom<DiskSetup> for Disks {
                 }
                 match source.zfs {
                     None | Some(ZfsOptions { raid: None, .. }) => {
-                        return Err("ZFS raid level 'zfs.raid' must be set")
+                        return Err("ZFS raid level 'zfs.raid' must be set");
                     }
                     Some(opts) => (FsType::Zfs(opts.raid.unwrap()), FsOptions::ZFS(opts)),
                 }
@@ -291,7 +291,7 @@ impl TryFrom<DiskSetup> for Disks {
                 }
                 match source.btrfs {
                     None | Some(BtrfsOptions { raid: None, .. }) => {
-                        return Err("BTRFS raid level 'btrfs.raid' must be set")
+                        return Err("BTRFS raid level 'btrfs.raid' must be set");
                     }
                     Some(opts) => (FsType::Btrfs(opts.raid.unwrap()), FsOptions::BTRFS(opts)),
                 }

proxmox-auto-installer/src/bin/proxmox-auto-installer.rs

@@ -1,5 +1,5 @@
-use anyhow::{bail, format_err, Result};
-use log::{error, info, LevelFilter};
+use anyhow::{Result, bail, format_err};
+use log::{LevelFilter, error, info};
 use std::{
     env,
     fs::{self, File},
@@ -9,12 +9,11 @@ use std::{
 };
 
 use proxmox_installer_common::{
-    http,
+    FIRST_BOOT_EXEC_MAX_SIZE, FIRST_BOOT_EXEC_NAME, RUNTIME_DIR, http,
     setup::{
-        installer_setup, read_json, spawn_low_level_installer, LocaleInfo, LowLevelMessage,
-        RuntimeInfo, SetupInfo,
+        LocaleInfo, LowLevelMessage, RuntimeInfo, SetupInfo, installer_setup, read_json,
+        spawn_low_level_installer,
     },
-    FIRST_BOOT_EXEC_MAX_SIZE, FIRST_BOOT_EXEC_NAME, RUNTIME_DIR,
 };
 
 use proxmox_auto_installer::{

proxmox-auto-installer/src/log.rs

@@ -1,4 +1,4 @@
-use anyhow::{bail, Result};
+use anyhow::{Result, bail};
 use log::{Level, Metadata, Record};
 use std::{fs::File, io::Write, sync::Mutex, sync::OnceLock};
 

proxmox-auto-installer/src/sysinfo.rs

@@ -1,8 +1,8 @@
-use anyhow::{bail, Result};
+use anyhow::{Result, bail};
 use proxmox_installer_common::{
+    RUNTIME_DIR,
     setup::{IsoInfo, ProductConfig, SetupInfo},
     sysinfo::SystemDMI,
-    RUNTIME_DIR,
 };
 use serde::Serialize;
 use std::{fs, io, path::PathBuf};

proxmox-auto-installer/src/utils.rs

@@ -1,4 +1,4 @@
-use anyhow::{bail, Context, Result};
+use anyhow::{Context, Result, bail};
 use clap::ValueEnum;
 use glob::Pattern;
 use log::info;
@@ -9,12 +9,12 @@ use crate::{
     udevinfo::UdevInfo,
 };
 use proxmox_installer_common::{
-    options::{email_validate, FsType, NetworkOptions, ZfsChecksumOption, ZfsCompressOption},
+    ROOT_PASSWORD_MIN_LENGTH,
+    options::{FsType, NetworkOptions, ZfsChecksumOption, ZfsCompressOption, email_validate},
     setup::{
         InstallBtrfsOption, InstallConfig, InstallFirstBootSetup, InstallRootPassword,
         InstallZfsOption, LocaleInfo, RuntimeInfo, SetupInfo,
     },
-    ROOT_PASSWORD_MIN_LENGTH,
 };
 use serde::{Deserialize, Serialize};
 
@@ -286,7 +286,9 @@ fn verify_filesystem_settings(answer: &Answer, setup_info: &SetupInfo) -> Result
     info!("Verifying filesystem settings");
 
     if answer.disks.fs_type.is_btrfs() && !setup_info.config.enable_btrfs {
-        bail!("BTRFS is not supported as a root filesystem for the product or the release of this ISO.");
+        bail!(
+            "BTRFS is not supported as a root filesystem for the product or the release of this ISO."
+        );
     }
 
     Ok(())
@@ -339,13 +341,17 @@ pub fn verify_email_and_root_password_settings(answer: &Answer) -> Result<()> {
         &answer.global.root_password_hashed,
     ) {
         (Some(_), Some(_)) => {
-            bail!("`global.root_password` and `global.root_password_hashed` cannot be set at the same time");
+            bail!(
+                "`global.root_password` and `global.root_password_hashed` cannot be set at the same time"
+            );
         }
         (None, None) => {
             bail!("One of `global.root_password` or `global.root_password_hashed` must be set");
         }
         (Some(password), None) if password.len() < ROOT_PASSWORD_MIN_LENGTH => {
-            bail!("`global.root_password` must be at least {ROOT_PASSWORD_MIN_LENGTH} characters long");
+            bail!(
+                "`global.root_password` must be at least {ROOT_PASSWORD_MIN_LENGTH} characters long"
+            );
         }
         _ => Ok(()),
     }

proxmox-auto-installer/tests/parse-answer.rs

@@ -8,7 +8,7 @@ use proxmox_auto_installer::udevinfo::UdevInfo;
 use proxmox_auto_installer::utils::parse_answer;
 
 use proxmox_installer_common::setup::{
-    load_installer_setup_files, read_json, LocaleInfo, RuntimeInfo, SetupInfo,
+    LocaleInfo, RuntimeInfo, SetupInfo, load_installer_setup_files, read_json,
 };
 
 fn get_test_resource_path() -> Result<PathBuf, String> {

proxmox-chroot/src/main.rs

@@ -4,13 +4,13 @@ use std::{
     process::Command,
 };
 
-use anyhow::{bail, Result};
+use anyhow::{Result, bail};
 use clap::{Args, Parser, Subcommand, ValueEnum};
-use nix::mount::{mount, umount, MsFlags};
+use nix::mount::{MsFlags, mount, umount};
 use proxmox_installer_common::{
+    RUNTIME_DIR,
     options::FsType,
     setup::{InstallConfig, SetupInfo},
-    RUNTIME_DIR,
 };
 use regex::Regex;
 
@@ -132,7 +132,9 @@ fn get_fs(filesystem: Option<Filesystems>) -> Result<Filesystems> {
         None => {
             let low_level_config = match get_low_level_config() {
                 Ok(c) => c,
-                Err(_) => bail!("Could not fetch config from previous installation. Please specify file system with -f."),
+                Err(_) => bail!(
+                    "Could not fetch config from previous installation. Please specify file system with -f."
+                ),
             };
             Filesystems::from(low_level_config.filesys)
         }
@@ -292,7 +294,9 @@ fn get_btrfs_uuid() -> Result<String> {
             let uuid_list = uuids
                 .iter()
                 .fold(String::new(), |acc, &arg| format!("{acc}\n{arg}"));
-            bail!("Found {i} UUIDs:{uuid_list}\nPlease specify the UUID to use with the --btrfs-uuid parameter")
+            bail!(
+                "Found {i} UUIDs:{uuid_list}\nPlease specify the UUID to use with the --btrfs-uuid parameter"
+            )
         }
         _ => (),
     }

proxmox-fetch-answer/src/fetch_plugins/http.rs

@@ -1,4 +1,4 @@
-use anyhow::{bail, Result};
+use anyhow::{Result, bail};
 use log::info;
 use serde::Serialize;
 use std::{

proxmox-fetch-answer/src/fetch_plugins/partition.rs

@@ -1,4 +1,4 @@
-use anyhow::{bail, format_err, Result};
+use anyhow::{Result, bail, format_err};
 use log::{info, warn};
 use std::{
     fs::{self, create_dir_all},

proxmox-fetch-answer/src/main.rs

@@ -1,8 +1,8 @@
 use std::process::ExitCode;
 use std::{fs, path::PathBuf};
 
-use anyhow::{bail, format_err, Result};
-use log::{error, info, LevelFilter};
+use anyhow::{Result, bail, format_err};
+use log::{LevelFilter, error, info};
 
 use proxmox_auto_installer::{
     log::AutoInstLogger,

proxmox-installer-common/src/options.rs

@@ -1,4 +1,4 @@
-use anyhow::{bail, Result};
+use anyhow::{Result, bail};
 use regex::Regex;
 use serde::{Deserialize, Serialize};
 use std::net::{IpAddr, Ipv4Addr};

proxmox-installer-common/src/setup.rs

@@ -9,7 +9,7 @@ use std::{
     process::{self, Command, Stdio},
 };
 
-use serde::{de, Deserialize, Deserializer, Serialize, Serializer};
+use serde::{Deserialize, Deserializer, Serialize, Serializer, de};
 
 use crate::{
     options::{

proxmox-installer-common/src/sysinfo.rs

@@ -1,6 +1,6 @@
 use std::{collections::HashMap, fs};
 
-use anyhow::{bail, Result};
+use anyhow::{Result, bail};
 use serde::Serialize;
 
 const DMI_PATH: &str = "/sys/devices/virtual/dmi/id";

proxmox-installer-common/src/utils.rs

@@ -117,11 +117,7 @@ impl<'de> Deserialize<'de> for CidrAddress {
 serde_plain::derive_serialize_from_display!(CidrAddress);
 
 fn mask_limit(addr: &IpAddr) -> usize {
-    if addr.is_ipv4() {
-        32
-    } else {
-        128
-    }
+    if addr.is_ipv4() { 32 } else { 128 }
 }
 
 /// Possible errors that might occur when parsing FQDNs.

proxmox-post-hook/src/main.rs

@@ -19,7 +19,7 @@ use std::{
     process::{Command, ExitCode},
 };
 
-use anyhow::{anyhow, bail, Context, Result};
+use anyhow::{Context, Result, anyhow, bail};
 use proxmox_auto_installer::{
     answer::{Answer, PostNotificationHookInfo},
     udevinfo::{UdevInfo, UdevProperties},
@@ -27,8 +27,8 @@ use proxmox_auto_installer::{
 use proxmox_installer_common::{
     options::{Disk, FsType},
     setup::{
-        load_installer_setup_files, BootType, InstallConfig, IsoInfo, ProxmoxProduct, RuntimeInfo,
-        SetupInfo,
+        BootType, InstallConfig, IsoInfo, ProxmoxProduct, RuntimeInfo, SetupInfo,
+        load_installer_setup_files,
     },
     sysinfo::SystemDMI,
     utils::CidrAddress,

proxmox-tui-installer/src/main.rs

@@ -3,6 +3,7 @@
 use std::{collections::HashMap, env, net::IpAddr};
 
 use cursive::{
+    Cursive, CursiveRunnable, ScreenId, View, XY,
     event::Event,
     theme::{ColorStyle, Effect, Effects, PaletteColor, Style},
     view::{Nameable, Offset, Resizable, ViewWrapper},
@@ -10,17 +11,16 @@ use cursive::{
         Button, Checkbox, Dialog, DummyView, EditView, Layer, LinearLayout, PaddedView, Panel,
         ResizedView, ScrollView, SelectView, StackView, TextView,
     },
-    Cursive, CursiveRunnable, ScreenId, View, XY,
 };
 
 mod options;
 use options::{InstallerOptions, PasswordOptions};
 
 use proxmox_installer_common::{
-    options::{email_validate, BootdiskOptions, NetworkOptions, TimezoneOptions},
-    setup::{installer_setup, LocaleInfo, ProxmoxProduct, RuntimeInfo, SetupInfo},
-    utils::Fqdn,
     ROOT_PASSWORD_MIN_LENGTH,
+    options::{BootdiskOptions, NetworkOptions, TimezoneOptions, email_validate},
+    setup::{LocaleInfo, ProxmoxProduct, RuntimeInfo, SetupInfo, installer_setup},
+    utils::Fqdn,
 };
 
 mod setup;

proxmox-tui-installer/src/options.rs

@@ -1,11 +1,11 @@
 use crate::SummaryOption;
 
 use proxmox_installer_common::{
+    EMAIL_DEFAULT_PLACEHOLDER,
     options::{
         BootdiskOptions, BtrfsRaidLevel, FsType, NetworkOptions, TimezoneOptions, ZfsRaidLevel,
     },
     setup::LocaleInfo,
-    EMAIL_DEFAULT_PLACEHOLDER,
 };
 
 pub const FS_TYPES: &[FsType] = {
@@ -103,7 +103,7 @@ mod tests {
                 state: InterfaceState::Up,
                 mac: "01:23:45:67:89:ab".to_owned(),
                 addresses: Some(vec![
-                    CidrAddress::new(Ipv4Addr::new(192, 168, 0, 2), 24).unwrap()
+                    CidrAddress::new(Ipv4Addr::new(192, 168, 0, 2), 24).unwrap(),
                 ]),
             },
         );

proxmox-tui-installer/src/views/bootdisk.rs

@@ -4,17 +4,17 @@ use std::{
 };
 
 use cursive::{
+    Cursive, Vec2, View,
     view::{Nameable, Resizable, ViewWrapper},
     views::{
         Button, Dialog, DummyView, LinearLayout, NamedView, PaddedView, Panel, ScrollView,
         SelectView, TextView, ViewRef,
     },
-    Cursive, Vec2, View,
 };
 
 use super::{DiskSizeEditView, FormView, IntegerEditView, TabbedView};
-use crate::options::FS_TYPES;
 use crate::InstallerState;
+use crate::options::FS_TYPES;
 
 use proxmox_installer_common::{
     disk_checks::{
@@ -22,9 +22,9 @@ use proxmox_installer_common::{
         check_zfs_raid_config,
     },
     options::{
-        AdvancedBootdiskOptions, BootdiskOptions, BtrfsBootdiskOptions, Disk, FsType,
-        LvmBootdiskOptions, ZfsBootdiskOptions, BTRFS_COMPRESS_OPTIONS, ZFS_CHECKSUM_OPTIONS,
-        ZFS_COMPRESS_OPTIONS,
+        AdvancedBootdiskOptions, BTRFS_COMPRESS_OPTIONS, BootdiskOptions, BtrfsBootdiskOptions,
+        Disk, FsType, LvmBootdiskOptions, ZFS_CHECKSUM_OPTIONS, ZFS_COMPRESS_OPTIONS,
+        ZfsBootdiskOptions,
     },
     setup::{BootType, ProductConfig, ProxmoxProduct, RuntimeInfo},
 };

proxmox-tui-installer/src/views/install_progress.rs

@@ -1,8 +1,8 @@
 use cursive::{
+    CbSink, Cursive,
     utils::Counter,
     view::{Nameable, Resizable, ViewWrapper},
     views::{Dialog, DummyView, LinearLayout, PaddedView, ProgressBar, TextView},
-    CbSink, Cursive,
 };
 use std::{
     fs::File,
@@ -12,8 +12,8 @@ use std::{
     time::Duration,
 };
 
-use crate::{abort_install_button, prompt_dialog, InstallerState};
-use proxmox_installer_common::setup::{spawn_low_level_installer, InstallConfig, LowLevelMessage};
+use crate::{InstallerState, abort_install_button, prompt_dialog};
+use proxmox_installer_common::setup::{InstallConfig, LowLevelMessage, spawn_low_level_installer};
 
 pub struct InstallProgressView {
     view: PaddedView<LinearLayout>,

proxmox-tui-installer/src/views/mod.rs

@@ -1,11 +1,11 @@
 use std::{net::IpAddr, str::FromStr, sync::Arc};
 
 use cursive::{
+    Printer, Rect, Vec2, View,
     event::{Event, EventResult},
     theme::BaseColor,
     view::{Resizable, ViewWrapper},
     views::{EditView, LinearLayout, NamedView, ResizedView, SelectView, TextView},
-    Printer, Rect, Vec2, View,
 };
 
 use proxmox_installer_common::utils::CidrAddress;

proxmox-tui-installer/src/views/tabbed_view.rs

@@ -1,12 +1,12 @@
 use std::borrow::{Borrow, BorrowMut};
 
 use cursive::{
+    Printer, Vec2, View,
     direction::Direction,
     event::{AnyCb, Event, EventResult, Key},
     theme::{ColorStyle, PaletteColor},
     utils::{markup::StyledString, span::SpannedStr},
     view::{CannotFocus, IntoBoxedView, Selector, ViewNotFound},
-    Printer, Vec2, View,
 };
 
 pub struct TabbedView {

proxmox-tui-installer/src/views/table_view.rs

@@ -1,8 +1,8 @@
 use cursive::{
+    Printer, Rect, Vec2, View,
     direction::Direction,
     event::{Event, EventResult},
-    view::{scroll, CannotFocus},
-    Printer, Rect, Vec2, View,
+    view::{CannotFocus, scroll},
 };
 
 const HEADER_HEIGHT: usize = 2;

proxmox-tui-installer/src/views/timezone.rs

@@ -1,11 +1,11 @@
 use cursive::{
+    Cursive,
     view::{Nameable, ViewWrapper},
     views::{Dialog, NamedView, SelectView},
-    Cursive,
 };
 
 use super::FormView;
-use crate::{system, InstallerState};
+use crate::{InstallerState, system};
 use proxmox_installer_common::{
     options::TimezoneOptions,
     setup::{KeyboardMapping, LocaleInfo},