let Element implement IntoIterator<Item=Self>

src/elt.rs

@@ -4,7 +4,7 @@
 //!
 //! It is also possible to inline raw HTML with [`raw`] and [`raw_unsafe`]
 
-use alloc::{borrow::Cow, string::String, vec::Vec};
+use alloc::{borrow::Cow, string::String};
 
 use crate::{Attribute, Element, ElementInner};
 
@@ -383,15 +383,3 @@ impl From<String> for Element {
         text(value)
     }
 }
-
-impl<const N: usize> From<[Element; N]> for Element {
-    fn from(value: [Element; N]) -> Self {
-        Vec::from(value).into()
-    }
-}
-
-impl From<Vec<Element>> for Element {
-    fn from(value: Vec<Element>) -> Self {
-        Self(ElementInner::Multiple(value))
-    }
-}

src/lib.rs

@@ -276,6 +276,26 @@ fn assert_valid_attribute_name(name: &str) {
     );
 }
 
+impl IntoIterator for Element {
+    type Item = Self;
+    type IntoIter = core::iter::Once<Self>;
+    fn into_iter(self) -> Self::IntoIter {
+        core::iter::once(self)
+    }
+}
+
+impl<const N: usize> From<[Element; N]> for Element {
+    fn from(value: [Element; N]) -> Self {
+        Vec::from(value).into()
+    }
+}
+
+impl From<Vec<Element>> for Element {
+    fn from(value: Vec<Element>) -> Self {
+        Self(ElementInner::Multiple(value))
+    }
+}
+
 /// Create an HTML [`Document`]
 ///
 /// You must pass the [`elt::head`] and [`elt::body`] element as you would with any other element.

tests/render_spec.rs

@@ -89,6 +89,7 @@ fn should_render_attribute(#[case] attr: Attribute, #[case] expected: &str) {
 #[rstest]
 #[case(none(), "")]
 #[case([div([], []), div([], [])].into(), "<div></div><div></div>")]
+#[case(div([], div([], [])), "<div><div></div></div>")]
 #[case(text("hello"), "hello")]
 #[case(text("hello".to_string()), "hello")]
 #[case("hello".into(), "hello")]