From 4cb145d542d7c7e175074ff783c879a5469b49c0 Mon Sep 17 00:00:00 2001
From: Devel <Denislav08@proton.me>
Date: Thu, 1 Oct 2026 21:09:49 +0300
Subject: [PATCH] uucore: fix clippy warnings

fix lint warnings
---
 src/uu/ls/src/colors.rs                     |  2 +-
 src/uucore/src/lib/features/encoding.rs     |  4 ++--
 src/uucore/src/lib/features/i18n/charmap.rs |  2 +-
 src/uucore/src/lib/mods/locale.rs           | 12 ++++++------
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/uu/ls/src/colors.rs b/src/uu/ls/src/colors.rs
index cd0b7cccd24..11f4b8675c9 100644
--- a/src/uu/ls/src/colors.rs
+++ b/src/uu/ls/src/colors.rs
@@ -148,7 +148,7 @@ impl<'a> StyleManager<'a> {
         style_code: &mut String,
     ) {
         if let Some(raw) = self.indicator_codes.get(&indicator).cloned() {
-            debug_assert!(!raw.is_empty());
+            debug_assert_ne!(raw, "");
             style_code.push_str(self.reset(!self.initial_reset_is_done));
             style_code.push_str(ANSI_CSI);
             style_code.push_str(&raw);
diff --git a/src/uucore/src/lib/features/encoding.rs b/src/uucore/src/lib/features/encoding.rs
index 4a6e3394835..f441e2e6def 100644
--- a/src/uucore/src/lib/features/encoding.rs
+++ b/src/uucore/src/lib/features/encoding.rs
@@ -44,7 +44,7 @@ impl Base64SimdWrapper {
     ) -> Self {
         assert!(valid_decoding_multiple > 0);
         assert!(unpadded_multiple > 0);
-        assert!(!alphabet.is_empty());
+        assert_ne!(alphabet, []);
 
         Self {
             alphabet,
@@ -195,7 +195,7 @@ impl EncodingWrapper {
 
         assert!(unpadded_multiple > 0);
 
-        assert!(!alphabet.is_empty());
+        assert_ne!(alphabet, []);
 
         Self {
             alphabet,
diff --git a/src/uucore/src/lib/features/i18n/charmap.rs b/src/uucore/src/lib/features/i18n/charmap.rs
index e20d2d4c67e..44a23fa31a4 100644
--- a/src/uucore/src/lib/features/i18n/charmap.rs
+++ b/src/uucore/src/lib/features/i18n/charmap.rs
@@ -69,7 +69,7 @@ impl Encoding {
     /// `bytes.len()`, and never `0` for a non-empty slice.
     #[inline]
     pub fn char_len(self, bytes: &[u8]) -> usize {
-        debug_assert!(!bytes.is_empty());
+        debug_assert_ne!(bytes, []);
         let b0 = bytes[0];
         if b0 <= 0x7F {
             return 1;
diff --git a/src/uucore/src/lib/mods/locale.rs b/src/uucore/src/lib/mods/locale.rs
index 3c09978ab82..7ab6dc468a3 100644
--- a/src/uucore/src/lib/mods/locale.rs
+++ b/src/uucore/src/lib/mods/locale.rs
@@ -1748,7 +1748,7 @@ invalid-syntax = This is { $missing
             // Test that we can get messages (should use embedded English for "test" utility)
             let message = get_message("test-about");
             // Since we're using embedded resources, we should get the expected message
-            assert!(!message.is_empty());
+            assert_ne!(message, "");
 
             // Restore original LANG value
             if let Some(val) = original_lang {
@@ -1779,7 +1779,7 @@ invalid-syntax = This is { $missing
 
             // Should fall back to English embedded resources
             let message = get_message("test-about");
-            assert!(!message.is_empty()); // Should get something, not just the key
+            assert_ne!(message, ""); // Should get something, not just the key
 
             // Restore original LANG value
             if let Some(val) = original_lang {
@@ -1858,18 +1858,18 @@ invalid-syntax = This is { $missing
             // Test that common strings are available after initialization
             let error_after_init = get_message("common-error");
             // Should either be translated or return the key (but not panic)
-            assert!(!error_after_init.is_empty());
+            assert_ne!(error_after_init, "");
 
             let tip_after_init = get_message("common-tip");
-            assert!(!tip_after_init.is_empty());
+            assert_ne!(tip_after_init, "");
 
             // Test that clap error keys work with fallbacks
             let unknown_arg_key = get_message("clap-error-unexpected-argument");
-            assert!(!unknown_arg_key.is_empty());
+            assert_ne!(unknown_arg_key, "");
 
             // Test usage key fallback
             let usage_key = get_message("common-usage");
-            assert!(!usage_key.is_empty());
+            assert_ne!(usage_key, "");
         })
         .join()
         .unwrap();