3 files changed, 11 insertions, 10 deletions
diff --git a/alacritty/src/config/bindings.rs b/alacritty/src/config/bindings.rs
index dfe31853..931b0583 100644
--- a/alacritty/src/config/bindings.rs
+++ b/alacritty/src/config/bindings.rs
@@ -5,6 +5,7 @@ use std::fmt::{self, Debug, Display};
 use bitflags::bitflags;
 use serde::de::{self, Error as SerdeError, MapAccess, Unexpected, Visitor};
 use serde::{Deserialize, Deserializer};
+use std::rc::Rc;
 use toml::Value as SerdeValue;
 use winit::event::MouseButton;
 use winit::keyboard::{
@@ -96,7 +97,7 @@ pub enum Action {
 
     /// Regex keyboard hints.
     #[config(skip)]
-    Hint(Hint),
+    Hint(Rc<Hint>),
 
     /// Move vi mode cursor.
     #[config(skip)]
@@ -790,7 +791,7 @@ impl<'a> Deserialize<'a> for ModeWrapper {
     {
         struct ModeVisitor;
 
-        impl<'a> Visitor<'a> for ModeVisitor {
+        impl Visitor<'_> for ModeVisitor {
             type Value = ModeWrapper;
 
             fn expecting(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
@@ -844,7 +845,7 @@ impl<'a> Deserialize<'a> for MouseButtonWrapper {
     {
         struct MouseButtonVisitor;
 
-        impl<'a> Visitor<'a> for MouseButtonVisitor {
+        impl Visitor<'_> for MouseButtonVisitor {
             type Value = MouseButtonWrapper;
 
             fn expecting(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
@@ -956,7 +957,7 @@ impl<'a> Deserialize<'a> for RawBinding {
             {
                 struct FieldVisitor;
 
-                impl<'a> Visitor<'a> for FieldVisitor {
+                impl Visitor<'_> for FieldVisitor {
                     type Value = Field;
 
                     fn expecting(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
@@ -1204,7 +1205,7 @@ impl<'a> de::Deserialize<'a> for ModsWrapper {
     {
         struct ModsVisitor;
 
-        impl<'a> Visitor<'a> for ModsVisitor {
+        impl Visitor<'_> for ModsVisitor {
             type Value = ModsWrapper;
 
             fn expecting(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
diff --git a/alacritty/src/config/font.rs b/alacritty/src/config/font.rs
index 061c0f42..760c26d5 100644
--- a/alacritty/src/config/font.rs
+++ b/alacritty/src/config/font.rs
@@ -144,7 +144,7 @@ impl<'de> Deserialize<'de> for Size {
         D: Deserializer<'de>,
     {
         struct NumVisitor;
-        impl<'v> Visitor<'v> for NumVisitor {
+        impl Visitor<'_> for NumVisitor {
             type Value = Size;
 
             fn expecting(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
diff --git a/alacritty/src/config/ui_config.rs b/alacritty/src/config/ui_config.rs
index 69716dee..b44bda0d 100644
--- a/alacritty/src/config/ui_config.rs
+++ b/alacritty/src/config/ui_config.rs
@@ -253,7 +253,7 @@ pub struct Hints {
     alphabet: HintsAlphabet,
 
     /// All configured terminal hints.
-    pub enabled: Vec<Hint>,
+    pub enabled: Vec<Rc<Hint>>,
 }
 
 impl Default for Hints {
@@ -274,7 +274,7 @@ impl Default for Hints {
         });
 
         Self {
-            enabled: vec![Hint {
+            enabled: vec![Rc::new(Hint {
                 content,
                 action,
                 persist: false,
@@ -288,7 +288,7 @@ impl Default for Hints {
                     mods: ModsWrapper(ModifiersState::SHIFT | ModifiersState::CONTROL),
                     mode: Default::default(),
                 }),
-            }],
+            })],
             alphabet: Default::default(),
         }
     }
@@ -619,7 +619,7 @@ impl SerdeReplace for Program {
 }
 
 pub(crate) struct StringVisitor;
-impl<'de> serde::de::Visitor<'de> for StringVisitor {
+impl serde::de::Visitor<'_> for StringVisitor {
     type Value = String;
 
     fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {