From 2c3e5d3de023c0bfbf4a4c4d3b0d7a9844e96ffe Mon Sep 17 00:00:00 2001
From: Mazdak Farrokhzad <twingoow@gmail.com>
Date: Tue, 31 Dec 2019 21:25:16 +0100
Subject: - remove syntax::{span_warn!, span_err!, span_fatal!. struct_err!} -
 remove syntax::{help!, span_help!, span_note!} - remove unused
 syntax::{struct_span_fatal, struct_span_err_or_warn!, span_err_or_warn!} -
 lintify check_for_bindings_named_same_as_variants + conflicting_repr_hints -
 inline syntax::{struct_span_warn!, diagnostic_used!} - stringify_error_code!
 -> error_code! & use it more. - find_plugin_registrar: de-fatalize an error -
 de-fatalize metadata errors - move type_error_struct! to rustc_typeck -
 struct_span_err! -> rustc_errors

---
 src/librustc_errors/diagnostic_builder.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/librustc_errors')

diff --git a/src/librustc_errors/diagnostic_builder.rs b/src/librustc_errors/diagnostic_builder.rs
index 79ec9ad7b03..73f66d55037 100644
--- a/src/librustc_errors/diagnostic_builder.rs
+++ b/src/librustc_errors/diagnostic_builder.rs
@@ -385,3 +385,22 @@ impl<'a> Drop for DiagnosticBuilder<'a> {
         }
     }
 }
+
+#[macro_export]
+macro_rules! struct_span_err {
+    ($session:expr, $span:expr, $code:ident, $($message:tt)*) => ({
+        $session.struct_span_err_with_code(
+            $span,
+            &format!($($message)*),
+            $crate::error_code!($code),
+        )
+    })
+}
+
+#[macro_export]
+macro_rules! error_code {
+    ($code:ident) => {{
+        let _ = $code;
+        $crate::DiagnosticId::Error(stringify!($code).to_owned())
+    }};
+}
-- 
cgit 1.4.1-3-g733a5