From 1241896177178a7396697d76695fd11382f0283f Mon Sep 17 00:00:00 2001
From: Gwilym Kuiper <gw@ilym.me>
Date: Sat, 7 Aug 2021 16:51:14 +0100
Subject: [PATCH] Fix clippy lints in agb-entry

---
 agb-entry/src/lib.rs | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/agb-entry/src/lib.rs b/agb-entry/src/lib.rs
index a157cf7e..1e1482bf 100644
--- a/agb-entry/src/lib.rs
+++ b/agb-entry/src/lib.rs
@@ -4,7 +4,6 @@ use proc_macro::TokenStream;
 use proc_macro2::Span;
 use quote::quote;
 use syn::{ItemFn, ReturnType, Type, Visibility, Ident};
-use rand;
 use rand::Rng;
 
 #[proc_macro_attribute]
@@ -20,10 +19,7 @@ pub fn entry(args: TokenStream, input: TokenStream) -> TokenStream {
             && f.sig.generics.params.is_empty()
             && f.sig.generics.where_clause.is_none()
             && match f.sig.output {
-                ReturnType::Type(_, ref ty) => match **ty {
-                    Type::Never(_) => true,
-                    _ => false,
-                },
+                ReturnType::Type(_, ref ty) => matches!(**ty, Type::Never(_)),
                 _ => false,
             },
         "#[agb::entry] must have signature [unsafe] fn () -> !"
@@ -50,9 +46,9 @@ fn random_ident() -> Ident {
     Ident::new(
         &(0..16).map(|i| {
             if i == 0 || rng.gen() {
-                ('a' as u8 + rng.gen::<u8>() % 25) as char
+                (b'a' + rng.gen::<u8>() % 25) as char
             } else {
-                ('0' as u8 + rng.gen::<u8>() % 10) as char
+                (b'0' + rng.gen::<u8>() % 10) as char
             }
         }).collect::<String>(),
         Span::call_site()