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apply clippy suggestions

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Dominic 2019-10-13 23:36:10 +02:00
parent 286466fcc9
commit 4429fced3b
Signed by: msrd0
GPG key ID: DCC8C247452E98F9
7 changed files with 62 additions and 78 deletions
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12
gotham_restful_derive/src/method.rs
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@ -99,19 +99,11 @@ pub fn expand_method(method : Method, attrs : TokenStream, item : TokenStream) -
},
FnArg::Receiver(_) => panic!("didn't expect self parameter")
}).collect();
let mut generics : Vec<TokenStream2> = Vec::new();
for i in 1..args.len()
{
let (_, ty) = &args[i];
generics.push(quote!(#ty));
}
let mut generics : Vec<TokenStream2> = args.iter().skip(1).map(|(_, ty)| quote!(#ty)).collect();
generics.push(quote!(#ret));
let args : Vec<TokenStream2> = args.into_iter().map(|(pat, ty)| quote!(#pat : #ty)).collect();
let block = fun.block.stmts;
let ret_stmt = match is_no_content {
true => Some(quote!(().into())),
false => None
};
let ret_stmt = if is_no_content { Some(quote!(#ret::default())) } else { None };
let trait_ident = method.trait_ident();
let fn_ident = method.fn_ident();