2 files changed, 26 insertions, 6 deletions

diff --git a/crates/ra_syntax/src/ast/generated.rs b/crates/ra_syntax/src/ast/generated.rs
index c73533861..334da67ef 100644
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -2142,7 +2142,15 @@ impl<R: TreeRoot<RaTypes>> NamedFieldNode<R> {
 }
 
 
-impl<'a> NamedField<'a> {}
+impl<'a> NamedField<'a> {
+    pub fn name_ref(self) -> Option<NameRef<'a>> {
+        super::child_opt(self)
+    }
+
+    pub fn expr(self) -> Option<Expr<'a>> {
+        super::child_opt(self)
+    }
+}
 
 // NamedFieldDef
 #[derive(Debug, Clone, Copy,)]
@@ -2218,7 +2226,11 @@ impl<R: TreeRoot<RaTypes>> NamedFieldListNode<R> {
 }
 
 
-impl<'a> NamedFieldList<'a> {}
+impl<'a> NamedFieldList<'a> {
+    pub fn fields(self) -> impl Iterator<Item = NamedField<'a>> + 'a {
+        super::children(self)
+    }
+}
 
 // NeverType
 #[derive(Debug, Clone, Copy,)]
@@ -3467,7 +3479,15 @@ impl<R: TreeRoot<RaTypes>> StructLitNode<R> {
 }
 
 
-impl<'a> StructLit<'a> {}
+impl<'a> StructLit<'a> {
+    pub fn path(self) -> Option<Path<'a>> {
+        super::child_opt(self)
+    }
+
+    pub fn named_field_list(self) -> Option<NamedFieldList<'a>> {
+        super::child_opt(self)
+    }
+}
 
 // StructPat
 #[derive(Debug, Clone, Copy,)]
diff --git a/crates/ra_syntax/src/grammar.ron b/crates/ra_syntax/src/grammar.ron
index e3b9032a0..0da8b8183 100644
--- a/crates/ra_syntax/src/grammar.ron
+++ b/crates/ra_syntax/src/grammar.ron
@@ -392,9 +392,9 @@ Grammar(
             collections: [ [ "pats", "Pat" ] ]
         ),
         "MatchGuard": (),
-        "StructLit": (),
-        "NamedFieldList": (),
-        "NamedField": (),
+        "StructLit": (options: ["Path", "NamedFieldList"]),
+        "NamedFieldList": (collections: [ ["fields", "NamedField"] ]),
+        "NamedField": (options: ["NameRef", "Expr"]),
         "CallExpr": (
             traits: ["ArgListOwner"],
             options: [ "Expr" ],