update dependencies, fix integration

src/backend/actual/debian.rs

@@ -37,7 +37,7 @@ impl Backend for Debian {
         let sort = PackageSort::default().installed();
 
         let mut result = Packages::new();
-        for pkg in cache.packages(&sort)? {
+        for pkg in cache.packages(&sort) {
             result.insert(Package::from(pkg.name().to_string()));
         }
         Ok(result)
@@ -48,7 +48,7 @@ impl Backend for Debian {
         let sort = PackageSort::default().installed().manually_installed();
 
         let mut result = Packages::new();
-        for pkg in cache.packages(&sort)? {
+        for pkg in cache.packages(&sort) {
             result.insert(Package::from(pkg.name().to_string()));
         }
         Ok(result)

src/backend/root.rs

@@ -6,12 +6,11 @@ pub fn we_are_root() -> bool {
 }
 
 pub fn build_base_command_with_privileges(binary: &str) -> Command {
-    let cmd = if we_are_root() {
+    if we_are_root() {
         Command::new(binary)
     } else {
         let mut cmd = Command::new("sudo");
         cmd.arg(binary);
         cmd
-    };
-    cmd
+    }
 }

src/grouping/group.rs

@@ -1,6 +1,6 @@
 use std::collections::{BTreeMap, BTreeSet};
 use std::fmt::Display;
-use std::fs::{create_dir, read_to_string, File};
+use std::fs::{File, create_dir, read_to_string};
 use std::hash::Hash;
 use std::io::Write;
 use std::path::{Path, PathBuf};
@@ -99,14 +99,11 @@ fn is_child_of_any_dir(path: &Path, dirs: &[PathBuf]) -> bool {
         // pair `path` with every item from `symlink_dirs`
         .zip([path].iter().cycle())
         // for every pair, test if all path elements of the dir are present in the file path
-        .map(|(dir, file)| {
+        .any(|(dir, file)| {
             dir.iter()
                 .zip(file.iter())
-                .map(|(dir_elem, file_elem)| dir_elem == file_elem)
-                .all(|path_element_equal| path_element_equal)
+                .all(|(dir_elem, file_elem)| dir_elem == file_elem)
         })
-        // it suffices if that holds for any of the generated pairs
-        .any(|is_child| is_child)
 }
 
 impl PartialOrd for Group {
@@ -133,9 +130,7 @@ impl PartialEq for Group {
     }
 }
 
-impl Eq for Group {
-    fn assert_receiver_is_total_eq(&self) {}
-}
+impl Eq for Group {}
 
 impl Group {
     /// Load the group from `path`. Determine the name from the path relative to the

src/grouping/section.rs

@@ -3,7 +3,7 @@ use std::fmt::{Display, Write};
 use std::hash::Hash;
 use std::iter::Peekable;
 
-use anyhow::{ensure, Context, Result};
+use anyhow::{Context, Result, ensure};
 
 use crate::prelude::*;
 
@@ -81,9 +81,7 @@ impl PartialEq for Section {
     }
 }
 
-impl Eq for Section {
-    fn assert_receiver_is_total_eq(&self) {}
-}
+impl Eq for Section {}
 
 impl PartialOrd for Section {
     fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {