2 files changed, 14 insertions, 33 deletions

diff --git a/crates/ra_syntax/src/ast/generated.rs b/crates/ra_syntax/src/ast/generated.rs
index 6db2f74ef..7572225b8 100644
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -629,11 +629,7 @@ impl ast::TypeParamsOwner for ConstDef {}
 impl ast::AttrsOwner for ConstDef {}
 impl ast::DocCommentsOwner for ConstDef {}
 impl ast::TypeAscriptionOwner for ConstDef {}
-impl ConstDef {
-    pub fn type_ref(&self) -> Option<&TypeRef> {
-        super::child_opt(self)
-    }
-}
+impl ConstDef {}
 
 // ContinueExpr
 #[derive(Debug, PartialEq, Eq, Hash)]
@@ -1774,10 +1770,6 @@ impl LetStmt {
         super::child_opt(self)
     }
 
-    pub fn type_ref(&self) -> Option<&TypeRef> {
-        super::child_opt(self)
-    }
-
     pub fn initializer(&self) -> Option<&Expr> {
         super::child_opt(self)
     }
@@ -2595,11 +2587,7 @@ impl ast::NameOwner for NamedFieldDef {}
 impl ast::AttrsOwner for NamedFieldDef {}
 impl ast::DocCommentsOwner for NamedFieldDef {}
 impl ast::TypeAscriptionOwner for NamedFieldDef {}
-impl NamedFieldDef {
-    pub fn type_ref(&self) -> Option<&TypeRef> {
-        super::child_opt(self)
-    }
-}
+impl NamedFieldDef {}
 
 // NamedFieldDefList
 #[derive(Debug, PartialEq, Eq, Hash)]
@@ -2782,10 +2770,6 @@ impl Param {
     pub fn pat(&self) -> Option<&Pat> {
         super::child_opt(self)
     }
-
-    pub fn type_ref(&self) -> Option<&TypeRef> {
-        super::child_opt(self)
-    }
 }
 
 // ParamList
@@ -3691,10 +3675,6 @@ impl ToOwned for SelfParam {
 
 impl ast::TypeAscriptionOwner for SelfParam {}
 impl SelfParam {
-    pub fn type_ref(&self) -> Option<&TypeRef> {
-        super::child_opt(self)
-    }
-
     pub fn self_kw(&self) -> Option<&SelfKw> {
         super::child_opt(self)
     }
@@ -3826,11 +3806,7 @@ impl ast::TypeParamsOwner for StaticDef {}
 impl ast::AttrsOwner for StaticDef {}
 impl ast::DocCommentsOwner for StaticDef {}
 impl ast::TypeAscriptionOwner for StaticDef {}
-impl StaticDef {
-    pub fn type_ref(&self) -> Option<&TypeRef> {
-        super::child_opt(self)
-    }
-}
+impl StaticDef {}
 
 // Stmt
 #[derive(Debug, PartialEq, Eq, Hash)]
diff --git a/crates/ra_syntax/src/grammar.ron b/crates/ra_syntax/src/grammar.ron
index a3bfc74a7..b7a2d1c01 100644
--- a/crates/ra_syntax/src/grammar.ron
+++ b/crates/ra_syntax/src/grammar.ron
@@ -271,7 +271,15 @@ Grammar(
             ]
         ),
         "NamedFieldDefList": (collections: [["fields", "NamedFieldDef"]]),
-        "NamedFieldDef": ( traits: ["VisibilityOwner", "NameOwner", "AttrsOwner", "DocCommentsOwner", "TypeAscriptionOwner"], options: ["TypeRef"] ),
+        "NamedFieldDef": (
+            traits: [
+                "VisibilityOwner",
+                "NameOwner",
+                "AttrsOwner",
+                "DocCommentsOwner",
+                "TypeAscriptionOwner"
+            ]
+        ),
         "PosFieldDefList": (collections: [["fields", "PosFieldDef"]]),
         "PosFieldDef": ( traits: ["VisibilityOwner", "AttrsOwner"], options: ["TypeRef"]),
         "EnumDef": ( traits: [
@@ -301,7 +309,6 @@ Grammar(
                 "DocCommentsOwner",
                 "TypeAscriptionOwner",
             ],
-            options: ["TypeRef"]
         ),
         "StaticDef": (
             traits: [
@@ -312,7 +319,6 @@ Grammar(
                 "DocCommentsOwner",
                 "TypeAscriptionOwner",
             ],
-            options: ["TypeRef"]
         ),
         "TypeAliasDef": (
             traits: [
@@ -574,7 +580,6 @@ Grammar(
         "LetStmt": (
             options: [
                 ["pat", "Pat"],
-                ["type_ref", "TypeRef"],
                 ["initializer", "Expr"],
             ],
             traits: [
@@ -603,14 +608,14 @@ Grammar(
             ]
         ),
         "SelfParam": (
-            options: ["TypeRef", "SelfKw"],
+            options: ["SelfKw"],
             traits: [
                 "TypeAscriptionOwner",
             ]
         ),
         "SelfKw": (),
         "Param": (
-            options: [ "Pat", "TypeRef" ],
+            options: [ "Pat" ],
             traits: [
                 "TypeAscriptionOwner",
             ]