Add initial (flawed) implementation of binding annotations

2019-01-17 13:08:18 +01:00
parent 9433a108cf
commit d48d5b8b6c
7 changed files with 97 additions and 5 deletions
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -180,7 +180,11 @@ impl AstNode for BindPat {


 impl ast::NameOwner for BindPat {}
-impl BindPat {}
+impl BindPat {
+    pub fn pat(&self) -> Option<&Pat> {
+        super::child_opt(self)
+    }
+}

 // Block
 #[derive(Debug, PartialEq, Eq, Hash)]