39         let mut path = parse_quote!(::zerocopy);  in try_from_derive_input()
40         let mut skip_on_error = false;  in try_from_derive_input()
41         let mut on_error_span = None;  in try_from_derive_input()
44             if let Meta::List(ref meta_list) = attr.meta {  in try_from_derive_input()
48                             let expr = meta.value().and_then(|value| value.parse());  in try_from_derive_input()
49                             if let Ok(Expr::Lit(ExprLit { lit: Lit::Str(lit), .. })) = expr {  in try_from_derive_input()
50                                 if let Ok(path_lit) = lit.parse::<Ident>() {  in try_from_derive_input()
64                             let value = meta.value()?;  in try_from_derive_input()
65                             let s: LitStr = value.parse()?;  in try_from_derive_input()
107         let zerocopy_crate = &self.zerocopy_crate;  in core_path()
121         } else if let Some(span) = self.on_error_span {  in cfg_compile_error()
122             let core = self.core_path();  in cfg_compile_error()
123             let error_message =  in cfg_compile_error()
250     let s = t.to_string();  in to_ident_str()
251     if let Some(stripped) = s.strip_prefix("r#") {  in to_ident_str()
279         let (trt, mcro) = match self {  in validator_trait_and_macro_idents()
286         let trt = Ident::new(trt, Span::call_site());  in validator_trait_and_macro_idents()
287         let mcro = Ident::new(mcro, Span::call_site());  in validator_trait_and_macro_idents()
339         let s = match self {  in to_tokens()
355         let ident = Ident::new(s, Span::call_site());  in to_tokens()
356         let arguments: Option<syn::AngleBracketedGenericArguments> = match self {  in to_tokens()
382         let zerocopy_crate = &ctx.zerocopy_crate;  in crate_path()
383         let core = ctx.core_path();  in crate_path()
548         let type_ident = &self.ctx.ast.ident;  in build()
549         let trait_path = self.trt.crate_path(self.ctx);  in build()
550         let fields = self.data.fields();  in build()
551         let variants = self.data.variants();  in build()
552         let tag = self.data.tag();  in build()
553         let zerocopy_crate = &self.ctx.zerocopy_crate;  in build()
556             let traits = traits.map(|t| t.crate_path(ctx));  in build()
559         let field_type_bounds: Vec<_> = match (self.field_type_trait_bounds, &fields[..]) {  in build()
573         let padding_check_bound = self  in build()
580                 let repr =  in build()
582                 let core = self.ctx.core_path();  in build()
583                 let option = quote! { #core::option::Option };  in build()
584                 let nonzero = quote! { #core::num::NonZeroUsize };  in build()
585                 let none = quote! { #option::None::<#nonzero> };  in build()
586                 let repr_align =  in build()
588                         let n = spanned.t.get();  in build()
591                 let repr_packed =  in build()
593                         let n = packed.get();  in build()
596                 let variant_types = variants.iter().map(|(_, fields)| {  in build()
597                     let types = fields.iter().map(|(_vis, _name, ty)| ty);  in build()
600                 let validator_context = check.validator_macro_context();  in build()
601                 let (trt, validator_macro) = check.validator_trait_and_macro_idents();  in build()
602                 let t = tag.iter();  in build()
614         let self_bounds: Option<WherePredicate> = match self.self_type_trait_bounds {  in build()
621         let zerocopy_bounds =  in build()
635         let bounds = self  in build()
647         let mut params: Vec<_> = self  in build()
675         let param_idents = self.ctx.ast.generics.params.iter().map(|param| match param {  in build()
677                 let ident = &ty.ident;  in build()
681                 let ident = &l.lifetime;  in build()
685                 let ident = &cnst.ident;  in build()
690         let inner_extras = self.inner_extras;  in build()
691         let allow_trivial_bounds =  in build()
693         let impl_tokens = quote! {  in build()
705         let outer_extras = self.outer_extras.filter(|e| !e.is_empty());  in build()
706         let cfg_compile_error = self.ctx.cfg_compile_error();  in build()
734     let items = items.into_iter().flatten();  in const_block()
761     let zerocopy_crate = &ctx.zerocopy_crate;  in generate_tag_enum()
762     let variants = data.variants.iter().map(|v| {  in generate_tag_enum()
763         let ident = &v.ident;  in generate_tag_enum()
764         if let Some((eq, discriminant)) = &v.discriminant {  in generate_tag_enum()
774     let repr = match repr {  in generate_tag_enum()
841         let file = syn::parse2::<syn::File>(ts).expect("failed to parse generated output as File");  in check_hygiene()
849                 let _ = <Self as Trait>::Item;  in test_check_hygiene_success()
859                 let _ = Self::Ambiguous;  in test_check_hygiene_failure()