12 static ARBITRARY_ATTRIBUTE_NAME: &str = "arbitrary";
13 static ARBITRARY_LIFETIME_NAME: &str = "'arbitrary";
15 #[proc_macro_derive(Arbitrary, attributes(arbitrary))]
64 …impl #impl_generics arbitrary::Arbitrary<#lifetime_without_bounds> for #name #ty_generics #where_c…  in expand_derive_arbitrary()
73 // Example: ("'arbitrary", "'arbitrary: 'a + 'b")
130         // Otherwise, inject a `T: Arbitrary` bound for every parameter.  in apply_trait_bounds()
135 // Add a bound `T: Arbitrary` to every type parameter T.
141                 .push(parse_quote!(arbitrary::Arbitrary<#lifetime>));  in add_trait_bounds()
156                     return Err(arbitrary::Error::NotEnoughData);  in with_recursive_count_guard()
186         let arbitrary = construct(fields, |_idx, field| gen_constructor_for_field(field))?;  in gen_arbitrary_method()  localVariable
187         let body = with_recursive_count_guard(recursive_count, quote! { Ok(#ident #arbitrary) });  in gen_arbitrary_method()
194             fn arbitrary(u: &mut arbitrary::Unstructured<#lifetime>) -> arbitrary::Result<Self> {  in gen_arbitrary_method()
198 …     fn arbitrary_take_rest(mut u: arbitrary::Unstructured<#lifetime>) -> arbitrary::Result<Self> {  in gen_arbitrary_method()
240             let arbitrary = with_recursive_count_guard(  in gen_arbitrary_method()  localVariable
246 …                Ok(match (u64::from(<u32 as arbitrary::Arbitrary>::arbitrary(u)?) * #count) >> 32 {  in gen_arbitrary_method()
259 …           Ok(match (u64::from(<u32 as arbitrary::Arbitrary>::arbitrary(&mut u)?) * #count) >> 32 {  in gen_arbitrary_method()
267 …              fn arbitrary(u: &mut arbitrary::Unstructured<#lifetime>) -> arbitrary::Result<Self> {  in gen_arbitrary_method()
268                     #arbitrary  in gen_arbitrary_method()
271 …     fn arbitrary_take_rest(mut u: arbitrary::Unstructured<#lifetime>) -> arbitrary::Result<Self> {  in gen_arbitrary_method()
315             FieldConstructor::Arbitrary => {  in construct_take_rest()
317                     quote! { arbitrary::Arbitrary::arbitrary_take_rest(u)? }  in construct_take_rest()
319                     quote! { arbitrary::Arbitrary::arbitrary(&mut u)? }  in construct_take_rest()
339                         FieldConstructor::Arbitrary => {  in gen_size_hint_method()
340                             quote! { <#ty as arbitrary::Arbitrary>::size_hint(depth) }  in gen_size_hint_method()
355                     arbitrary::size_hint::and_all(&[  in gen_size_hint_method()
366                     arbitrary::size_hint::recursion_guard(depth, |depth| #hint)  in gen_size_hint_method()
383                         arbitrary::size_hint::and(  in gen_size_hint_method()
384                             <u32 as arbitrary::Arbitrary>::size_hint(depth),  in gen_size_hint_method()
385                             arbitrary::size_hint::recursion_guard(depth, |depth| {  in gen_size_hint_method()
386                                 arbitrary::size_hint::or_all(&[ #( #variants ),* ])  in gen_size_hint_method()
398         FieldConstructor::Arbitrary => quote!(arbitrary::Arbitrary::arbitrary(u)?),  in gen_constructor_for_field()