From ce1b34fd59a6145a4bb5682d672c846e101725d4 Mon Sep 17 00:00:00 2001
From: Michael Chesser <michaelchesser@outlook.com>
Date: Tue, 7 Jan 2020 09:29:03 +1030
Subject: Improve const generics parsing

- Handle const generics type args
- Fix issue with const generic as first parameter in trait impl
---
 xtask/src/ast_src.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'xtask')

diff --git a/xtask/src/ast_src.rs b/xtask/src/ast_src.rs
index d494a4a38..67d1f41bc 100644
--- a/xtask/src/ast_src.rs
+++ b/xtask/src/ast_src.rs
@@ -206,6 +206,7 @@ pub(crate) const KINDS_SRC: KindsSrc = KindsSrc {
         "LIFETIME_ARG",
         "TYPE_ARG",
         "ASSOC_TYPE_ARG",
+        "CONST_ARG",
         "PARAM_LIST",
         "PARAM",
         "SELF_PARAM",
@@ -511,10 +512,12 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
             type_args: [TypeArg],
             lifetime_args: [LifetimeArg],
             assoc_type_args: [AssocTypeArg],
+            const_arg: [ConstArg],
         }
         struct TypeArg { TypeRef }
         struct AssocTypeArg { NameRef, TypeRef }
         struct LifetimeArg {}
+        struct ConstArg { Literal, BlockExpr }
 
         struct MacroItems: ModuleItemOwner, FnDefOwner { }
 
-- 
cgit v1.2.3