From 95e57cf084e7e76571608f1eebca7de3006b57b8 Mon Sep 17 00:00:00 2001
From: Denis Isidoro <denisidoro@users.noreply.github.com>
Date: Sat, 30 Oct 2021 18:07:05 -0300
Subject: [PATCH] Update to rust 1.56.0 and 2021 edition (#637)

---
 Cargo.toml          | 2 +-
 rust-toolchain.toml | 3 +++
 src/config/cli.rs   | 8 ++++----
 3 files changed, 8 insertions(+), 5 deletions(-)
 create mode 100644 rust-toolchain.toml

diff --git a/Cargo.toml b/Cargo.toml
index a67508c..928f79a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "navi"
 version = "2.18.0"
 authors = ["Denis Isidoro <denis_isidoro@live.com>"]
-edition = "2018"
+edition = "2021"
 description = "An interactive cheatsheet tool for the command-line"
 homepage = "https://github.com/denisidoro/navi"
 documentation = "https://github.com/denisidoro/navi"
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 0000000..bb6a5c9
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,3 @@
+[toolchain]
+channel = "1.56.0"
+components = [ "rustfmt", "clippy" ]
\ No newline at end of file
diff --git a/src/config/cli.rs b/src/config/cli.rs
index 6b07e43..c92aac8 100644
--- a/src/config/cli.rs
+++ b/src/config/cli.rs
@@ -217,28 +217,28 @@ mod tests {
     #[test]
     fn test_widget_possible_values() {
         for v in WIDGET_POSSIBLE_VALUES {
-            assert_eq!(true, Shell::from_str(v).is_ok())
+            assert!(Shell::from_str(v).is_ok())
         }
     }
 
     #[test]
     fn test_info_possible_values() {
         for v in INFO_POSSIBLE_VALUES {
-            assert_eq!(true, Info::from_str(v).is_ok())
+            assert!(Info::from_str(v).is_ok())
         }
     }
 
     #[test]
     fn test_func_possible_values() {
         for v in FUNC_POSSIBLE_VALUES {
-            assert_eq!(true, Func::from_str(v).is_ok())
+            assert!(Func::from_str(v).is_ok())
         }
     }
 
     #[test]
     fn test_finder_possible_values() {
         for v in FINDER_POSSIBLE_VALUES {
-            assert_eq!(true, FinderChoice::from_str(v).is_ok())
+            assert!(FinderChoice::from_str(v).is_ok())
         }
     }
 }