Fix a few minor clippy lints

5 files changed, 12 insertions, 14 deletions

diff --git a/alacritty_terminal/src/config/mod.rs b/alacritty_terminal/src/config/mod.rs
index e99c37b5..40c42d4f 100644
--- a/alacritty_terminal/src/config/mod.rs
+++ b/alacritty_terminal/src/config/mod.rs
@@ -33,7 +33,7 @@ pub struct Config {
     pub pty_config: PtyConfig,
 }
 
-#[derive(ConfigDeserialize, Clone, Debug, PartialEq, Default)]
+#[derive(ConfigDeserialize, Clone, Debug, PartialEq, Eq, Default)]
 pub struct PtyConfig {
     /// Path to a shell program to run on startup.
     pub shell: Option<Program>,
diff --git a/alacritty_terminal/src/event_loop.rs b/alacritty_terminal/src/event_loop.rs
index 3f10f66f..b0877224 100644
--- a/alacritty_terminal/src/event_loop.rs
+++ b/alacritty_terminal/src/event_loop.rs
@@ -24,7 +24,7 @@ use crate::{ansi, thread, tty};
 const READ_BUFFER_SIZE: usize = 0x10_0000;
 
 /// Max bytes to read from the PTY while the terminal is locked.
-const MAX_LOCKED_READ: usize = u16::max_value() as usize;
+const MAX_LOCKED_READ: usize = u16::MAX as usize;
 
 /// Messages that may be sent to the `EventLoop`.
 #[derive(Debug)]
diff --git a/alacritty_terminal/src/selection.rs b/alacritty_terminal/src/selection.rs
index 09880c77..97a80ec3 100644
--- a/alacritty_terminal/src/selection.rs
+++ b/alacritty_terminal/src/selection.rs
@@ -16,7 +16,7 @@ use crate::term::cell::{Cell, Flags};
 use crate::term::Term;
 
 /// A Point and side within that point.
-#[derive(Debug, Copy, Clone, PartialEq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq)]
 struct Anchor {
     point: Point,
     side: Side,
@@ -89,7 +89,7 @@ impl SelectionRange {
 }
 
 /// Different kinds of selection.
-#[derive(Debug, Copy, Clone, PartialEq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq)]
 pub enum SelectionType {
     Simple,
     Block,
@@ -115,7 +115,7 @@ pub enum SelectionType {
 /// [`semantic`]: enum.Selection.html#method.semantic
 /// [`lines`]: enum.Selection.html#method.lines
 /// [`update`]: enum.Selection.html#method.update
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub struct Selection {
     pub ty: SelectionType,
     region: Range<Anchor>,
@@ -236,13 +236,13 @@ impl Selection {
         let range_top = match range.start_bound() {
             Bound::Included(&range_start) => range_start,
             Bound::Excluded(&range_start) => range_start + 1,
-            Bound::Unbounded => Line(i32::min_value()),
+            Bound::Unbounded => Line(i32::MIN),
         };
 
         let range_bottom = match range.end_bound() {
             Bound::Included(&range_end) => range_end,
             Bound::Excluded(&range_end) => range_end - 1,
-            Bound::Unbounded => Line(i32::max_value()),
+            Bound::Unbounded => Line(i32::MAX),
         };
 
         range_bottom >= start && range_top <= end
diff --git a/alacritty_terminal/src/term/color.rs b/alacritty_terminal/src/term/color.rs
index 32c6af2b..a9494e7a 100644
--- a/alacritty_terminal/src/term/color.rs
+++ b/alacritty_terminal/src/term/color.rs
@@ -287,23 +287,21 @@ impl IndexMut<NamedColor> for Colors {
 mod tests {
     use super::*;
 
-    use std::f64::EPSILON;
-
     #[test]
     fn contrast() {
         let rgb1 = Rgb { r: 0xff, g: 0xff, b: 0xff };
         let rgb2 = Rgb { r: 0x00, g: 0x00, b: 0x00 };
-        assert!((rgb1.contrast(rgb2) - 21.).abs() < EPSILON);
+        assert!((rgb1.contrast(rgb2) - 21.).abs() < f64::EPSILON);
 
         let rgb1 = Rgb { r: 0xff, g: 0xff, b: 0xff };
-        assert!((rgb1.contrast(rgb1) - 1.).abs() < EPSILON);
+        assert!((rgb1.contrast(rgb1) - 1.).abs() < f64::EPSILON);
 
         let rgb1 = Rgb { r: 0xff, g: 0x00, b: 0xff };
         let rgb2 = Rgb { r: 0x00, g: 0xff, b: 0x00 };
-        assert!((rgb1.contrast(rgb2) - 2.285_543_608_124_253_3).abs() < EPSILON);
+        assert!((rgb1.contrast(rgb2) - 2.285_543_608_124_253_3).abs() < f64::EPSILON);
 
         let rgb1 = Rgb { r: 0x12, g: 0x34, b: 0x56 };
         let rgb2 = Rgb { r: 0xfe, g: 0xdc, b: 0xba };
-        assert!((rgb1.contrast(rgb2) - 9.786_558_997_257_74).abs() < EPSILON);
+        assert!((rgb1.contrast(rgb2) - 9.786_558_997_257_74).abs() < f64::EPSILON);
     }
 }
diff --git a/alacritty_terminal/src/tty/mod.rs b/alacritty_terminal/src/tty/mod.rs
index cae6a4b9..c537c8d6 100644
--- a/alacritty_terminal/src/tty/mod.rs
+++ b/alacritty_terminal/src/tty/mod.rs
@@ -39,7 +39,7 @@ pub trait EventedReadWrite {
 }
 
 /// Events concerning TTY child processes.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 pub enum ChildEvent {
     /// Indicates the child has exited.
     Exited,