| // force-host |
| // no-prefer-dynamic |
| |
| #![crate_type = "proc-macro"] |
| |
| extern crate proc_macro; |
| use proc_macro::*; |
| |
| #[proc_macro_attribute] |
| pub fn cfg(_: TokenStream, input: TokenStream) -> TokenStream { |
| //~^ ERROR name `cfg` is reserved in macro namespace |
| input |
| } |
| |
| #[proc_macro_attribute] |
| pub fn cfg_attr(_: TokenStream, input: TokenStream) -> TokenStream { |
| //~^ ERROR name `cfg_attr` is reserved in macro namespace |
| input |
| } |
| |
| #[proc_macro_attribute] |
| pub fn derive(_: TokenStream, input: TokenStream) -> TokenStream { |
| //~^ ERROR name `derive` is reserved in macro namespace |
| input |
| } |