clippy

tests/by-util/test_date.rs

@@ -2,7 +2,6 @@
 //
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
-
 use crate::common::util::TestScenario;
 use regex::Regex;
 #[cfg(all(unix, not(target_os = "macos")))]

tests/by-util/test_kill.rs

@@ -2,8 +2,6 @@
 //
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
-#![allow(clippy::flat_map_option)]
-
 use crate::common::util::TestScenario;
 use regex::Regex;
 use std::os::unix::process::ExitStatusExt;
@@ -100,7 +98,7 @@ fn test_kill_table_lists_all_vertically() {
     let signals = command
         .stdout_str()
         .split('\n')
-        .flat_map(|line| line.trim().split(' ').nth(1))
+        .filter_map(|line| line.trim().split(' ').nth(1))
         .collect::<Vec<&str>>();
 
     assert!(signals.contains(&"KILL"));

tests/by-util/test_paste.rs

@@ -2,8 +2,6 @@
 //
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
-#![allow(clippy::used_underscore_binding)]
-
 use crate::common::util::TestScenario;
 
 struct TestData<'b> {
@@ -169,9 +167,9 @@ fn test_delimiter_list_ending_with_escaped_backslash() {
     for d in ["-d", "--delimiters"] {
         let (at, mut ucmd) = at_and_ucmd!();
         let mut ins = vec![];
-        for (i, _in) in ["a\n", "b\n"].iter().enumerate() {
+        for (i, one_in) in ["a\n", "b\n"].iter().enumerate() {
             let file = format!("in{}", i);
-            at.write(&file, _in);
+            at.write(&file, one_in);
             ins.push(file);
         }
         ucmd.args(&[d, "\\\\"])
@@ -200,9 +198,9 @@ fn test_data() {
     for example in EXAMPLE_DATA {
         let (at, mut ucmd) = at_and_ucmd!();
         let mut ins = vec![];
-        for (i, _in) in example.ins.iter().enumerate() {
+        for (i, one_in) in example.ins.iter().enumerate() {
             let file = format!("in{i}");
-            at.write(&file, _in);
+            at.write(&file, one_in);
             ins.push(file);
         }
         println!("{}", example.name);