1 files changed, 44 insertions, 0 deletions
diff --git a/vendor/handlebars/src/helpers/helper_raw.rs b/vendor/handlebars/src/helpers/helper_raw.rs
new file mode 100644
index 000000000..55aef6bfc
--- /dev/null
+++ b/vendor/handlebars/src/helpers/helper_raw.rs
@@ -0,0 +1,44 @@
+use crate::context::Context;
+use crate::helpers::{HelperDef, HelperResult};
+use crate::output::Output;
+use crate::registry::Registry;
+use crate::render::{Helper, RenderContext, Renderable};
+
+#[derive(Clone, Copy)]
+pub struct RawHelper;
+
+impl HelperDef for RawHelper {
+    fn call<'reg: 'rc, 'rc>(
+        &self,
+        h: &Helper<'reg, 'rc>,
+        r: &'reg Registry<'reg>,
+        ctx: &'rc Context,
+        rc: &mut RenderContext<'reg, 'rc>,
+        out: &mut dyn Output,
+    ) -> HelperResult {
+        let tpl = h.template();
+        if let Some(t) = tpl {
+            t.render(r, ctx, rc, out)
+        } else {
+            Ok(())
+        }
+    }
+}
+
+pub static RAW_HELPER: RawHelper = RawHelper;
+
+#[cfg(test)]
+mod test {
+    use crate::registry::Registry;
+
+    #[test]
+    fn test_raw_helper() {
+        let mut handlebars = Registry::new();
+        assert!(handlebars
+            .register_template_string("t0", "a{{{{raw}}}}{{content}}{{else}}hello{{{{/raw}}}}")
+            .is_ok());
+
+        let r = handlebars.render("t0", &());
+        assert_eq!(r.ok().unwrap(), "a{{content}}{{else}}hello");
+    }
+}