1 files changed, 30 insertions, 0 deletions
diff --git a/third_party/rust/wasm-encoder/src/raw.rs b/third_party/rust/wasm-encoder/src/raw.rs
new file mode 100644
index 0000000000..a1323ca88e
--- /dev/null
+++ b/third_party/rust/wasm-encoder/src/raw.rs
@@ -0,0 +1,30 @@
+use crate::{ComponentSection, Encode, Section};
+
+/// A section made up of uninterpreted, raw bytes.
+///
+/// Allows you to splat any data into a module or component.
+#[derive(Clone, Copy, Debug)]
+pub struct RawSection<'a> {
+    /// The id for this section.
+    pub id: u8,
+    /// The raw data for this section.
+    pub data: &'a [u8],
+}
+
+impl Encode for RawSection<'_> {
+    fn encode(&self, sink: &mut Vec<u8>) {
+        self.data.encode(sink);
+    }
+}
+
+impl Section for RawSection<'_> {
+    fn id(&self) -> u8 {
+        self.id
+    }
+}
+
+impl ComponentSection for RawSection<'_> {
+    fn id(&self) -> u8 {
+        self.id
+    }
+}