Add example wasm component and runner which embeds the component

component/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "component"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+wit-bindgen-rt = { version = "0.24.0", features = ["bitflags"] }
+
+[lib]
+crate-type = ["cdylib"]
+
+[package.metadata.component]
+package = "component:test"

component/src/lib.rs

@@ -0,0 +1,14 @@
+#[allow(warnings)]
+mod bindings;
+
+use bindings::{hello, Guest};
+
+struct Component;
+
+impl Guest for Component {
+    fn greet() {
+        hello();
+    }
+}
+
+bindings::export!(Component with_types_in bindings);

component/wit/test.wit

@@ -0,0 +1,6 @@
+package my:project;
+
+world test {
+    import hello: func();
+    export greet: func();
+}