remove useless trait

2019-09-02 19:45:41 +03:00
parent 4417a97bc5
commit f377b94628
4 changed files with 8 additions and 11 deletions
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -3134,8 +3134,11 @@ impl AstNode for TryBlockExpr {
        &self.syntax
    }
 }
-impl ast::TryBlockBodyOwner for TryBlockExpr {}
-impl TryBlockExpr {}
+impl TryBlockExpr {
+    pub fn block(&self) -> Option<Block> {
+        AstChildren::new(&self.syntax).next()
+    }
+}
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct TryExpr {
    pub(crate) syntax: SyntaxNode,