From 566c8e321e89e5ff8996daa615cc47aea0012881 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 24 Jan 2019 18:56:38 +0300
Subject: migrate enums to new id

---
 crates/ra_syntax/src/ast.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'crates/ra_syntax/src')

diff --git a/crates/ra_syntax/src/ast.rs b/crates/ra_syntax/src/ast.rs
index bcbd4c60c..fd65264b2 100644
--- a/crates/ra_syntax/src/ast.rs
+++ b/crates/ra_syntax/src/ast.rs
@@ -430,6 +430,13 @@ impl StructDef {
 }
 
 impl EnumVariant {
+    pub fn parent_enum(&self) -> &EnumDef {
+        self.syntax()
+            .parent()
+            .and_then(|it| it.parent())
+            .and_then(EnumDef::cast)
+            .expect("EnumVariants are always nested in Enums")
+    }
     pub fn flavor(&self) -> StructFlavor {
         StructFlavor::from_node(self)
     }
-- 
cgit v1.2.3


From 0f2f3a21e7e624f920d182869896347af309e909 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Fri, 25 Jan 2019 01:31:32 +0300
Subject: Migrate trait & type to new ids

---
 crates/ra_syntax/src/ast/generated.rs | 1 +
 crates/ra_syntax/src/grammar.ron      | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'crates/ra_syntax/src')

diff --git a/crates/ra_syntax/src/ast/generated.rs b/crates/ra_syntax/src/ast/generated.rs
index ac6c8a835..a207f8429 100644
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -3229,6 +3229,7 @@ impl ast::VisibilityOwner for TraitDef {}
 impl ast::NameOwner for TraitDef {}
 impl ast::AttrsOwner for TraitDef {}
 impl ast::DocCommentsOwner for TraitDef {}
+impl ast::TypeParamsOwner for TraitDef {}
 impl TraitDef {}
 
 // TrueKw
diff --git a/crates/ra_syntax/src/grammar.ron b/crates/ra_syntax/src/grammar.ron
index c5297e46d..dedefea59 100644
--- a/crates/ra_syntax/src/grammar.ron
+++ b/crates/ra_syntax/src/grammar.ron
@@ -280,7 +280,7 @@ Grammar(
         ], options: [["variant_list", "EnumVariantList"]] ),
         "EnumVariantList": ( collections: [["variants", "EnumVariant"]] ),
         "EnumVariant": ( traits: ["NameOwner", "DocCommentsOwner"], options: ["Expr"] ),
-        "TraitDef": ( traits: ["VisibilityOwner", "NameOwner", "AttrsOwner", "DocCommentsOwner"] ),
+        "TraitDef": ( traits: ["VisibilityOwner", "NameOwner", "AttrsOwner", "DocCommentsOwner", "TypeParamsOwner"] ),
         "Module": (
             traits: ["VisibilityOwner", "NameOwner", "AttrsOwner", "DocCommentsOwner" ],
             options: [ "ItemList" ]
@@ -489,7 +489,7 @@ Grammar(
         ),
 
         "RefPat": ( options: [ "Pat" ]),
-        "BindPat": ( 
+        "BindPat": (
             options: [ "Pat" ],
             traits: ["NameOwner"]
         ),
-- 
cgit v1.2.3