From 27b6970edae5a4a6156e32ba49f05ad8f45aedae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20M=2E=20Bezerra?= <marcospb19@hotmail.com>
Date: Tue, 2 Nov 2021 16:15:36 -0300
Subject: [PATCH] Updating rustfmt

---
 build.rs                         |  4 ++--
 rustfmt.toml                     |  5 +++++
 src/archive/zip.rs               | 10 +++-------
 src/list.rs                      | 11 ++++++-----
 src/opts.rs                      |  4 ++--
 src/utils.rs                     |  3 +--
 tests/compress_and_decompress.rs |  3 +--
 tests/utils.rs                   |  1 -
 8 files changed, 20 insertions(+), 21 deletions(-)

diff --git a/build.rs b/build.rs
index 5372154..1c1a0e9 100644
--- a/build.rs
+++ b/build.rs
@@ -1,8 +1,8 @@
+use std::{env, fs::create_dir_all, path::Path};
+
 use clap::{ArgEnum, IntoApp};
 use clap_generate::{generate_to, Shell};
 
-use std::{env, fs::create_dir_all, path::Path};
-
 include!("src/opts.rs");
 
 fn main() {
diff --git a/rustfmt.toml b/rustfmt.toml
index 2ac63bb..a3badd9 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -1,3 +1,4 @@
+# Stable features
 max_width = 120
 use_field_init_shorthand = true
 newline_style = "Unix"
@@ -6,5 +7,9 @@ reorder_imports = true
 reorder_modules = true
 use_try_shorthand = true
 use_small_heuristics = "Max"
+
+# Unstable features (nightly only)
 unstable_features = true
 force_multiline_blocks = true
+group_imports = "StdExternalCrate"
+imports_granularity = "Crate"
diff --git a/src/archive/zip.rs b/src/archive/zip.rs
index 50ec853..46aa497 100644
--- a/src/archive/zip.rs
+++ b/src/archive/zip.rs
@@ -7,10 +7,10 @@ use std::{
 };
 
 use fs_err as fs;
-
 use walkdir::WalkDir;
 use zip::{self, read::ZipFile, ZipArchive};
 
+use self::utf8::get_invalid_utf8_paths;
 use crate::{
     info,
     list::FileInArchive,
@@ -18,8 +18,6 @@ use crate::{
     QuestionPolicy,
 };
 
-use self::utf8::get_invalid_utf8_paths;
-
 /// Unpacks the archive given by `archive` into the folder given by `into`.
 pub fn unpack_archive<R>(
     mut archive: ZipArchive<R>,
@@ -158,8 +156,7 @@ fn check_for_comments(file: &ZipFile) {
 
 #[cfg(unix)]
 fn __unix_set_permissions(file_path: &Path, file: &ZipFile) -> crate::Result<()> {
-    use std::fs::Permissions;
-    use std::os::unix::fs::PermissionsExt;
+    use std::{fs::Permissions, os::unix::fs::PermissionsExt};
 
     if let Some(mode) = file.unix_mode() {
         fs::set_permissions(file_path, Permissions::from_mode(mode))?;
@@ -175,8 +172,7 @@ mod utf8 {
     // Sad double reference in order to make `filter` happy in `get_invalid_utf8_paths`
     #[cfg(unix)]
     fn is_invalid_utf8(path: &&Path) -> bool {
-        use std::os::unix::prelude::OsStrExt;
-        use std::str;
+        use std::{os::unix::prelude::OsStrExt, str};
 
         // str::from_utf8 does not make any allocations
         let bytes = path.as_os_str().as_bytes();
diff --git a/src/list.rs b/src/list.rs
index 23af652..fceb05e 100644
--- a/src/list.rs
+++ b/src/list.rs
@@ -1,8 +1,9 @@
 //! Implementation of the 'list' command, print list of files in an archive
 
-use self::tree::Tree;
 use std::path::{Path, PathBuf};
 
+use self::tree::Tree;
+
 /// Options controlling how archive contents should be listed
 #[derive(Debug, Clone, Copy)]
 pub struct ListOptions {
@@ -56,11 +57,11 @@ fn print_entry(name: impl std::fmt::Display, is_dir: bool) {
 /// we have to construct the tree structure ourselves to be able to
 /// display them as a tree
 mod tree {
-    use super::FileInArchive;
+    use std::{ffi::OsString, iter::FromIterator, path};
+
     use linked_hash_map::LinkedHashMap;
-    use std::ffi::OsString;
-    use std::iter::FromIterator;
-    use std::path;
+
+    use super::FileInArchive;
 
     /// Directory tree
     #[derive(Debug, Default)]
diff --git a/src/opts.rs b/src/opts.rs
index 553d033..f8891e7 100644
--- a/src/opts.rs
+++ b/src/opts.rs
@@ -1,7 +1,7 @@
-use clap::{Parser, ValueHint};
-
 use std::path::PathBuf;
 
+use clap::{Parser, ValueHint};
+
 /// Command line options
 #[derive(Parser, Debug)]
 #[clap(version, about)]
diff --git a/src/utils.rs b/src/utils.rs
index 17b47fb..79bdf8c 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -4,8 +4,7 @@ use std::{
     cmp, env,
     ffi::OsStr,
     io,
-    path::Component,
-    path::{Path, PathBuf},
+    path::{Component, Path, PathBuf},
 };
 
 use fs_err as fs;
diff --git a/tests/compress_and_decompress.rs b/tests/compress_and_decompress.rs
index 3f06690..9405ae0 100644
--- a/tests/compress_and_decompress.rs
+++ b/tests/compress_and_decompress.rs
@@ -7,9 +7,8 @@ use std::{
     time::Duration,
 };
 
-use ouch::{commands::run, Opts, QuestionPolicy, Subcommand};
-
 use fs_err as fs;
+use ouch::{commands::run, Opts, QuestionPolicy, Subcommand};
 use rand::{rngs::SmallRng, RngCore, SeedableRng};
 use tempfile::NamedTempFile;
 use utils::*;
diff --git a/tests/utils.rs b/tests/utils.rs
index 538c802..ec3ae7a 100644
--- a/tests/utils.rs
+++ b/tests/utils.rs
@@ -5,7 +5,6 @@
 use std::path::{Path, PathBuf};
 
 use fs_err as fs;
-
 use ouch::{commands::run, Opts, QuestionPolicy, Subcommand};
 
 pub fn create_empty_dir(at: &Path, filename: &str) -> PathBuf {