From c951fcefcafe604136cf0263c6fd51716860b754 Mon Sep 17 00:00:00 2001
From: Dirkjan Ochtman <dirkjan@ochtman.nl>
Date: Fri, 6 Oct 2023 11:48:22 +0200
Subject: Implement Default for MapChain

---
 askama_derive/src/generator.rs | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'askama_derive/src/generator.rs')

diff --git a/askama_derive/src/generator.rs b/askama_derive/src/generator.rs
index 74d1869..8d120be 100644
--- a/askama_derive/src/generator.rs
+++ b/askama_derive/src/generator.rs
@@ -1775,13 +1775,6 @@ impl<'a, K: 'a, V: 'a> MapChain<'a, K, V>
 where
     K: cmp::Eq + hash::Hash,
 {
-    pub(crate) fn new() -> MapChain<'a, K, V> {
-        MapChain {
-            parent: None,
-            scopes: vec![HashMap::new()],
-        }
-    }
-
     fn with_parent<'p>(parent: &'p MapChain<'_, K, V>) -> MapChain<'p, K, V> {
         MapChain {
             parent: Some(parent),
@@ -1844,6 +1837,15 @@ impl MapChain<'_, &str, LocalMeta> {
     }
 }
 
+impl<'a, K: Eq + hash::Hash, V> Default for MapChain<'a, K, V> {
+    fn default() -> Self {
+        Self {
+            parent: None,
+            scopes: vec![HashMap::new()],
+        }
+    }
+}
+
 /// Returns `true` if enough assumptions can be made,
 /// to determine that `self` is copyable.
 fn is_copyable(expr: &Expr<'_>) -> bool {
-- 
cgit