macros: note/help in SessionDiagnostic derive

Signed-off-by: David Wood <david.wood@huawei.com>
2022-03-31 12:10:00 +01:00
parent a88717cef0
commit b40ee88a28
4 changed files with 159 additions and 11 deletions
--- a/compiler/rustc_macros/src/lib.rs
+++ b/compiler/rustc_macros/src/lib.rs
@@ -66,6 +66,8 @@ decl_derive!(
        // struct attributes
        warning,
        error,
+        note,
+        help,
        // field attributes
        skip_arg,
        primary_span,