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Fix clippy lints in agb-entry

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This commit is contained in:
Gwilym Kuiper 2021-08-07 16:51:14 +01:00
parent bcfc8e506c
commit 1241896177
1 changed files with 3 additions and 7 deletions
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10
agb-entry/src/lib.rs
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@ -4,7 +4,6 @@ use proc_macro::TokenStream;
use proc_macro2::Span; use proc_macro2::Span;
use quote::quote; use quote::quote;
use syn::{ItemFn, ReturnType, Type, Visibility, Ident}; use syn::{ItemFn, ReturnType, Type, Visibility, Ident};
use rand;
use rand::Rng; use rand::Rng;
#[proc_macro_attribute] #[proc_macro_attribute]
@ -20,10 +19,7 @@ pub fn entry(args: TokenStream, input: TokenStream) -> TokenStream {
&& f.sig.generics.params.is_empty() && f.sig.generics.params.is_empty()
&& f.sig.generics.where_clause.is_none() && f.sig.generics.where_clause.is_none()
&& match f.sig.output { && match f.sig.output {
ReturnType::Type(_, ref ty) => match **ty { ReturnType::Type(_, ref ty) => matches!(**ty, Type::Never(_)),
Type::Never(_) => true,
_ => false,
},
_ => false, _ => false,
}, },
"#[agb::entry] must have signature [unsafe] fn () -> !" "#[agb::entry] must have signature [unsafe] fn () -> !"
@ -50,9 +46,9 @@ fn random_ident() -> Ident {
Ident::new( Ident::new(
&(0..16).map(|i| { &(0..16).map(|i| {
if i == 0 || rng.gen() { if i == 0 || rng.gen() {
('a' as u8 + rng.gen::<u8>() % 25) as char (b'a' + rng.gen::<u8>() % 25) as char
} else { } else {
('0' as u8 + rng.gen::<u8>() % 10) as char (b'0' + rng.gen::<u8>() % 10) as char
} }
}).collect::<String>(), }).collect::<String>(),
Span::call_site() Span::call_site()