|  | // aux-build:proc-macro-macro.rs | 
|  | // build-aux-docs | 
|  | #![deny(rustdoc::broken_intra_doc_links)] | 
|  |  | 
|  | extern crate proc_macro_macro; | 
|  |  | 
|  |  | 
|  | pub use proc_macro_macro::{DeriveA, attr_a}; | 
|  | use proc_macro_macro::{DeriveB, attr_b}; | 
|  |  | 
|  | // @has proc_macro/struct.Foo.html | 
|  | // @has - '//a/@href' 'derive.DeriveA.html' | 
|  | // @has - '//a/@href' 'attr.attr_a.html' | 
|  | // @has - '//a/@href' 'trait.DeriveTrait.html' | 
|  | // @has - '//a/@href' '../proc_macro_macro/derive.DeriveB.html' | 
|  | // @has - '//a/@href' '../proc_macro_macro/attr.attr_b.html' | 
|  | /// Link to [DeriveA], [attr_a], [DeriveB], [attr_b], [DeriveTrait] | 
|  | pub struct Foo; | 
|  |  | 
|  | // @has proc_macro/struct.Bar.html | 
|  | // @has - '//a/@href' 'derive.DeriveA.html' | 
|  | // @has - '//a/@href' 'attr.attr_a.html' | 
|  | /// Link to [deriveA](derive@DeriveA) [attr](macro@attr_a) | 
|  | pub struct Bar; | 
|  |  | 
|  | // this should not cause ambiguity errors | 
|  | pub trait DeriveTrait {} |