From 2eae77b0dcf2c5e79304eec7c71142b109fe9dd8 Mon Sep 17 00:00:00 2001
From: Terts Diepraam <terts.diepraam@gmail.com>
Date: Sat, 19 Nov 2022 18:59:56 +0100
Subject: [PATCH] clippy fixes

---
 src/lib.rs    | 18 +++++++++---------
 tests/test.rs |  6 +++---
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 692f943..f46a87b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -119,7 +119,7 @@ pub enum Alignment {
 /// The easiest way to create a Cell is just by using `string.into()`, which
 /// uses the **unicode width** of the string (see the `unicode_width` crate).
 /// However, the fields are public, if you wish to provide your own length.
-#[derive(PartialEq, Debug, Clone)]
+#[derive(PartialEq, Eq, Debug, Clone)]
 pub struct Cell {
     /// The string to display when this cell gets rendered.
     pub contents: String,
@@ -144,7 +144,7 @@ impl From<String> for Cell {
 impl<'a> From<&'a str> for Cell {
     fn from(string: &'a str) -> Self {
         Self {
-            width: UnicodeWidthStr::width(&*string),
+            width: UnicodeWidthStr::width(string),
             contents: string.into(),
             alignment: Alignment::Left,
         }
@@ -152,7 +152,7 @@ impl<'a> From<&'a str> for Cell {
 }
 
 /// Direction cells should be written in — either across, or downwards.
-#[derive(PartialEq, Debug, Copy, Clone)]
+#[derive(PartialEq, Eq, Debug, Copy, Clone)]
 pub enum Direction {
     /// Starts at the top left and moves rightwards, going back to the first
     /// column for a new row, like a typewriter.
@@ -168,7 +168,7 @@ pub type Width = usize;
 
 /// The text to put in between each pair of columns.
 /// This does not include any spaces used when aligning cells.
-#[derive(PartialEq, Debug)]
+#[derive(PartialEq, Eq, Debug)]
 pub enum Filling {
     /// A certain number of spaces should be used as the separator.
     Spaces(Width),
@@ -189,7 +189,7 @@ impl Filling {
 
 /// The user-assignable options for a grid view that should be passed to
 /// [`Grid::new()`](struct.Grid.html#method.new).
-#[derive(PartialEq, Debug)]
+#[derive(Debug)]
 pub struct GridOptions {
     /// The direction that the cells should be written in — either
     /// across, or downwards.
@@ -199,7 +199,7 @@ pub struct GridOptions {
     pub filling: Filling,
 }
 
-#[derive(PartialEq, Debug)]
+#[derive(PartialEq, Eq, Debug)]
 struct Dimensions {
     /// The number of lines in the grid.
     num_lines: Width,
@@ -224,7 +224,7 @@ impl Dimensions {
 /// Everything needed to format the cells with the grid options.
 ///
 /// For more information, see the [`term_grid` crate documentation](index.html).
-#[derive(PartialEq, Debug)]
+#[derive(Debug)]
 pub struct Grid {
     options: GridOptions,
     cells: Vec<Cell>,
@@ -412,7 +412,7 @@ impl Grid {
 ///
 /// This type implements `Display`, so you can get the textual version
 /// of the grid by calling `.to_string()`.
-#[derive(PartialEq, Debug)]
+#[derive(Debug)]
 pub struct Display<'grid> {
     /// The grid to display.
     grid: &'grid Grid,
@@ -520,7 +520,7 @@ impl fmt::Display for Display<'_> {
 
 /// Pad a string with the given number of spaces.
 fn spaces(length: usize) -> String {
-    repeat(" ").take(length).collect()
+    " ".repeat(length)
 }
 
 /// Pad a string with the given alignment and number of spaces.
diff --git a/tests/test.rs b/tests/test.rs
index 480e4c3..f9b0772 100644
--- a/tests/test.rs
+++ b/tests/test.rs
@@ -46,7 +46,7 @@ fn one_item_just_over() {
 
     grid.add(Cell::from("1234567890!"));
 
-    assert_eq!(grid.fit_into_width(10), None);
+    assert!(grid.fit_into_width(10).is_none());
 }
 
 #[test]
@@ -95,7 +95,7 @@ fn two_big_items() {
         "oudisnuthasuouneohbueobaugceoduhbsauglcobeuhnaeouosbubaoecgueoubeohubeo",
     ));
 
-    assert_eq!(grid.fit_into_width(40), None);
+    assert!(grid.fit_into_width(40).is_none());
 }
 
 #[test]
@@ -188,7 +188,7 @@ fn huge_separator() {
     grid.add("a".into());
     grid.add("b".into());
 
-    assert_eq!(grid.fit_into_width(99), None);
+    assert!(grid.fit_into_width(99).is_none());
 }
 
 #[test]