compiler/rustc_error_codes/src/lib.rs

   1 #![cfg_attr(bootstrap, deny(invalid_codeblock_attributes))]
   2 #![cfg_attr(not(bootstrap), deny(rustdoc::invalid_codeblock_attributes))]
   3 //! This library is used to gather all error codes into one place,
   4 //! the goal being to make their maintenance easier.
   5
   6 macro_rules! register_diagnostics {
   7     ($($ecode:ident: $message:expr,)* ; $($code:ident,)*) => (
   8         pub static DIAGNOSTICS: &[(&str, Option<&str>)] = &[
   9             $( (stringify!($ecode), Some($message)), )*
  10             $( (stringify!($code), None), )*
  11         ];
  12     )
  13 }
  14
  15 mod error_codes;
  16 pub use error_codes::DIAGNOSTICS;