compiler/rustc_error_codes/src/lib.rs

   1 #![deny(rustdoc::invalid_codeblock_attributes)]
   2 #![deny(rustc::untranslatable_diagnostic)]
   3 #![deny(rustc::diagnostic_outside_of_impl)]
   4 //! This library is used to gather all error codes into one place,
   5 //! the goal being to make their maintenance easier.
   6
   7 macro_rules! register_diagnostics {
   8     ($($ecode:ident: $message:expr,)* ; $($code:ident,)*) => (
   9         pub static DIAGNOSTICS: &[(&str, Option<&str>)] = &[
  10             $( (stringify!($ecode), Some($message)), )*
  11             $( (stringify!($code), None), )*
  12         ];
  13     )
  14 }
  15
  16 mod error_codes;
  17 pub use error_codes::DIAGNOSTICS;