From d685a9b564fe524865cda5713c527aaeb1ca6b1d Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 1 Nov 2018 13:41:04 +0300
Subject: Use From to get an owned AST

---
 crates/ra_syntax/src/ast/generated.rs.tera | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'crates/ra_syntax/src/ast/generated.rs.tera')

diff --git a/crates/ra_syntax/src/ast/generated.rs.tera b/crates/ra_syntax/src/ast/generated.rs.tera
index d30038cba..1321f0def 100644
--- a/crates/ra_syntax/src/ast/generated.rs.tera
+++ b/crates/ra_syntax/src/ast/generated.rs.tera
@@ -17,15 +17,18 @@ use crate::{
 pub struct {{ node }}Node(SyntaxNode);
 
 impl {{ node }}Node {
-    pub fn new(ast: {{ node }}) -> {{ node }}Node {
-        let syntax = ast.syntax().owned();
-        {{ node }}Node(syntax)
-    }
     pub fn ast(&self) -> {{ node }} {
         {{ node }}::cast(self.0.borrowed()).unwrap()
     }
 }
 
+impl<'a> From<{{ node }}<'a>> for {{ node }}Node {
+    fn from(ast: {{ node}}<'a>) -> {{ node }}Node {
+        let syntax = ast.syntax().owned();
+        {{ node }}Node(syntax)
+    }
+}
+
 {%- if methods.enum %}
 #[derive(Debug, Clone, Copy)]
 pub enum {{ node }}<'a> {
-- 
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