From 2e2642efccd5855e4158b01a006e7884a96982bb Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 30 Jul 2020 20:51:43 +0200
Subject: Remove TypeAscriptionOwner

---
 xtask/src/codegen/gen_syntax.rs |  1 -
 xtask/src/codegen/rust.ungram   | 16 ++++++++--------
 2 files changed, 8 insertions(+), 9 deletions(-)

(limited to 'xtask')

diff --git a/xtask/src/codegen/gen_syntax.rs b/xtask/src/codegen/gen_syntax.rs
index e993a750c..45b788bdb 100644
--- a/xtask/src/codegen/gen_syntax.rs
+++ b/xtask/src/codegen/gen_syntax.rs
@@ -660,7 +660,6 @@ fn extract_struct_traits(ast: &mut AstSrc) {
         ("GenericParamsOwner", &["generic_param_list", "where_clause"]),
         ("TypeBoundsOwner", &["type_bound_list", "colon_token"]),
         ("ModuleItemOwner", &["items"]),
-        ("TypeAscriptionOwner", &["ascribed_type"]),
         ("LoopBodyOwner", &["label", "loop_body"]),
         ("ArgListOwner", &["arg_list"]),
     ];
diff --git a/xtask/src/codegen/rust.ungram b/xtask/src/codegen/rust.ungram
index 8c4f953b0..e09bc875a 100644
--- a/xtask/src/codegen/rust.ungram
+++ b/xtask/src/codegen/rust.ungram
@@ -61,13 +61,13 @@ ParamList =
 SelfParam =
   Attr* (
     ('&' 'lifetime'?)? 'mut'? 'self'
-  | 'mut'? 'self' ':' ascribed_type:TypeRef
+  | 'mut'? 'self' ':' ty:TypeRef
   )
 
 Param =
   Attr* (
-    Pat (':' ascribed_type:TypeRef)
-  | ascribed_type:TypeRef
+    Pat (':' ty:TypeRef)
+  | ty:TypeRef
   | '...'
   )
 
@@ -88,7 +88,7 @@ RecordFieldList =
  '{' fields:(RecordField (',' RecordField)* ','?)? '}'
 
 RecordField =
-  Attr* Visibility? Name ':' ascribed_type:TypeRef
+  Attr* Visibility? Name ':' ty:TypeRef
 
 TupleFieldList =
   '(' fields:(TupleField (',' TupleField)* ','?)? ')'
@@ -115,11 +115,11 @@ Union =
   RecordFieldList
 
 Const =
-  Attr* Visibility? 'default'? 'const' (Name | '_') ':' ascribed_type:TypeRef
+  Attr* Visibility? 'default'? 'const' (Name | '_') ':' ty:TypeRef
   '=' body:Expr ';'
 
 Static =
-  Attr* Visibility? 'static'? 'mut'? Name ':' ascribed_type:TypeRef
+  Attr* Visibility? 'static'? 'mut'? Name ':' ty:TypeRef
   '=' body:Expr ';'
 
 Trait =
@@ -166,7 +166,7 @@ TypeParam =
   ('=' default_type:TypeRef)?
 
 ConstParam =
-  Attr* 'const' Name ':' ascribed_type:TypeRef
+  Attr* 'const' Name ':' ty:TypeRef
   ('=' default_val:Expr)?
 
 LifetimeParam =
@@ -439,7 +439,7 @@ ExprStmt =
   Attr* Expr ';'
 
 LetStmt =
-  Attr* 'let' Pat (':' ascribed_type:TypeRef)
+  Attr* 'let' Pat (':' ty:TypeRef)
   '=' initializer:Expr ';'
 
 Path =
-- 
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