2 files changed, 12 insertions, 4 deletions

diff --git a/crates/ra_syntax/src/ast/generated.rs b/crates/ra_syntax/src/ast/generated.rs
index 2d9603d90..2fd146bf1 100644
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -2285,7 +2285,11 @@ impl AstNode for PathPat {
 }
 
 
-impl PathPat {}
+impl PathPat {
+    pub fn path(&self) -> Option<&Path> {
+        super::child_opt(self)
+    }
+}
 
 // PathSegment
 #[derive(Debug, PartialEq, Eq, Hash)]
@@ -3219,7 +3223,11 @@ impl AstNode for TuplePat {
 }
 
 
-impl TuplePat {}
+impl TuplePat {
+    pub fn args(&self) -> impl Iterator<Item = &Pat> {
+        super::children(self)
+    }
+}
 
 // TupleStructPat
 #[derive(Debug, PartialEq, Eq, Hash)]
diff --git a/crates/ra_syntax/src/grammar.ron b/crates/ra_syntax/src/grammar.ron
index 2aaad46b1..b524c8aaf 100644
--- a/crates/ra_syntax/src/grammar.ron
+++ b/crates/ra_syntax/src/grammar.ron
@@ -490,14 +490,14 @@ Grammar(
         "RefPat": ( options: [ "Pat" ]),
         "BindPat": ( traits: ["NameOwner"] ),
         "PlaceholderPat": (),
-        "PathPat": (),
+        "PathPat": ( options: ["Path"] ),
         "StructPat": (),
         "FieldPatList": (),
         "TupleStructPat": (
             options: ["Path"],
             collections: [["args", "Pat"]],
         ),
-        "TuplePat": (),
+        "TuplePat": ( collections: [["args", "Pat"]] ),
         "SlicePat": (),
         "RangePat": (),