Use efficient method for nested template rendering

2 files changed, 6 insertions, 5 deletions

diff --git a/book/src/template_syntax.md b/book/src/template_syntax.md
index 6b98d99..6419140 100644
--- a/book/src/template_syntax.md
+++ b/book/src/template_syntax.md
@@ -304,7 +304,7 @@ testing and reuse.
 ```rust
 use askama::Template;
 #[derive(Template)]
-#[template(source = "Section 1: {{ s1.render().unwrap() }}", ext = "txt")]
+#[template(source = "Section 1: {{ s1 }}", ext = "txt")]
 struct RenderInPlace<'a> {
    s1: SectionOne<'a>
 }
@@ -315,6 +315,7 @@ struct SectionOne<'a> {
    a: &'a str,
    b: &'a str,
 }
+
 let t = RenderInPlace { s1: SectionOne { a: "a", b: "b" } };
 assert_eq!(t.render().unwrap(), "Section 1: A=a\nB=b")
 ```
@@ -344,7 +345,7 @@ use askama::Template;
 #[derive(Template)]
 #[template(source = r#"
 //! {% for item in children %}
-   {{ item.render().unwrap() }}
+   {{ item }}
 {% endfor %}
 "#, ext = "html", escape = "none")]
 struct Item<'a> {
diff --git a/testing/templates/render_in_place.html b/testing/templates/render_in_place.html
index 3dff36c..1096588 100644
--- a/testing/templates/render_in_place.html
+++ b/testing/templates/render_in_place.html
@@ -1,6 +1,6 @@
-Section 1: {{ s1.render().unwrap() }}
-Section 2: {{ s2.render().unwrap()|safe }}
+Section 1: {{ s1 }}
+Section 2: {{ s2|safe }}
 Section 3 for:
 {% for s in s3.as_slice() -%}
-* {{ s.render().unwrap() }}
+* {{ s }}
 {% endfor %}