8 files changed, 13 insertions, 12 deletions
diff --git a/alacritty/src/cli.rs b/alacritty/src/cli.rs
index a53c6ef3..3c64458b 100644
--- a/alacritty/src/cli.rs
+++ b/alacritty/src/cli.rs
@@ -174,7 +174,7 @@ fn parse_class(input: &str) -> Result<Class, String> {
 }
 
 /// Terminal specific cli options which can be passed to new windows via IPC.
-#[derive(Serialize, Deserialize, Args, Default, Debug, Clone, PartialEq)]
+#[derive(Serialize, Deserialize, Args, Default, Debug, Clone, PartialEq, Eq)]
 pub struct TerminalOptions {
     /// Start the shell in the specified working directory.
     #[clap(long)]
@@ -225,7 +225,7 @@ impl From<TerminalOptions> for PtyConfig {
 }
 
 /// Window specific cli options which can be passed to new windows via IPC.
-#[derive(Serialize, Deserialize, Args, Default, Debug, Clone, PartialEq)]
+#[derive(Serialize, Deserialize, Args, Default, Debug, Clone, PartialEq, Eq)]
 pub struct WindowIdentity {
     /// Defines the window title [default: Alacritty].
     #[clap(short, long)]
@@ -270,14 +270,14 @@ pub struct MessageOptions {
 
 /// Available socket messages.
 #[cfg(unix)]
-#[derive(Subcommand, Serialize, Deserialize, Debug, Clone, PartialEq)]
+#[derive(Subcommand, Serialize, Deserialize, Debug, Clone, PartialEq, Eq)]
 pub enum SocketMessage {
     /// Create a new window in the same Alacritty process.
     CreateWindow(WindowOptions),
 }
 
 /// Subset of options that we pass to a 'create-window' subcommand.
-#[derive(Serialize, Deserialize, Args, Default, Clone, Debug, PartialEq)]
+#[derive(Serialize, Deserialize, Args, Default, Clone, Debug, PartialEq, Eq)]
 pub struct WindowOptions {
     /// Terminal options which can be passed via IPC.
     #[clap(flatten)]
diff --git a/alacritty/src/config/bindings.rs b/alacritty/src/config/bindings.rs
index 99d41c28..4c706811 100644
--- a/alacritty/src/config/bindings.rs
+++ b/alacritty/src/config/bindings.rs
@@ -1009,7 +1009,7 @@ impl<'a> Deserialize<'a> for RawBinding {
                             let val = map.next_value::<SerdeValue>()?;
                             if val.is_u64() {
                                 let scancode = val.as_u64().unwrap();
-                                if scancode > u64::from(std::u32::MAX) {
+                                if scancode > u64::from(u32::MAX) {
                                     return Err(<V::Error as Error>::custom(format!(
                                         "Invalid key binding, scancode too big: {}",
                                         scancode
diff --git a/alacritty/src/config/ui_config.rs b/alacritty/src/config/ui_config.rs
index 353249d5..74b61923 100644
--- a/alacritty/src/config/ui_config.rs
+++ b/alacritty/src/config/ui_config.rs
@@ -144,7 +144,7 @@ impl UiConfig {
     }
 }
 
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 struct KeyBindings(Vec<KeyBinding>);
 
 impl Default for KeyBindings {
@@ -162,7 +162,7 @@ impl<'de> Deserialize<'de> for KeyBindings {
     }
 }
 
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 struct MouseBindings(Vec<MouseBinding>);
 
 impl Default for MouseBindings {
diff --git a/alacritty/src/config/window.rs b/alacritty/src/config/window.rs
index f181289a..813c0f3a 100644
--- a/alacritty/src/config/window.rs
+++ b/alacritty/src/config/window.rs
@@ -106,7 +106,7 @@ impl WindowConfig {
     }
 }
 
-#[derive(ConfigDeserialize, Debug, Clone, PartialEq)]
+#[derive(ConfigDeserialize, Debug, Clone, PartialEq, Eq)]
 pub struct Identity {
     /// Window title.
     pub title: String,
diff --git a/alacritty/src/display/hint.rs b/alacritty/src/display/hint.rs
index d554993b..8cdb9708 100644
--- a/alacritty/src/display/hint.rs
+++ b/alacritty/src/display/hint.rs
@@ -164,7 +164,7 @@ impl HintState {
 }
 
 /// Hint match which was selected by the user.
-#[derive(PartialEq, Debug, Clone)]
+#[derive(PartialEq, Eq, Debug, Clone)]
 pub struct HintMatch {
     /// Action for handling the text.
     pub action: HintAction,
diff --git a/alacritty/src/display/mod.rs b/alacritty/src/display/mod.rs
index a1788175..91f575e4 100644
--- a/alacritty/src/display/mod.rs
+++ b/alacritty/src/display/mod.rs
@@ -293,7 +293,7 @@ impl TermDimensions for SizeInfo {
     }
 }
 
-#[derive(Default, Clone, Debug, PartialEq)]
+#[derive(Default, Clone, Debug, PartialEq, Eq)]
 pub struct DisplayUpdate {
     pub dirty: bool,
 
diff --git a/alacritty/src/main.rs b/alacritty/src/main.rs
index 8942aa30..7fe7bd92 100644
--- a/alacritty/src/main.rs
+++ b/alacritty/src/main.rs
@@ -14,6 +14,7 @@ compile_error!(r#"at least one of the "x11"/"wayland" features must be enabled"#
 
 #[cfg(target_os = "macos")]
 use std::env;
+use std::fmt::Write as _;
 use std::io::{self, Write};
 use std::path::PathBuf;
 use std::string::ToString;
@@ -233,7 +234,7 @@ fn log_config_path(config: &UiConfig) {
 
     let mut msg = String::from("Configuration files loaded from:");
     for path in &config.config_paths {
-        msg.push_str(&format!("\n  {:?}", path.display()));
+        let _ = write!(msg, "\n  {:?}", path.display());
     }
 
     info!("{}", msg);
diff --git a/alacritty/src/renderer/text/atlas.rs b/alacritty/src/renderer/text/atlas.rs
index 97c8b0b4..0922c570 100644
--- a/alacritty/src/renderer/text/atlas.rs
+++ b/alacritty/src/renderer/text/atlas.rs
@@ -256,7 +256,7 @@ impl Atlas {
     }
 
     #[inline]
-    pub fn clear_atlas(atlas: &mut Vec<Atlas>, current_atlas: &mut usize) {
+    pub fn clear_atlas(atlas: &mut [Atlas], current_atlas: &mut usize) {
         for atlas in atlas.iter_mut() {
             atlas.clear();
         }