Updates to make clippy and CI pass

Signed-off-by: James Sturtevant <jstur@microsoft.com>

Author: jsturtevant

.github/workflows/dep_rust.yml

@@ -76,6 +76,9 @@ jobs:
         with:
           name: guest-modules
           path: ./x64/${{ matrix.config }}
+
+      - name: Build Rust Wasi examples
+        run:  just build-rust-wasi-examples ${{ matrix.config }}
 
       - name: Fmt
         run: just fmt-check

Justfile

@@ -32,6 +32,7 @@ build-rust-wasm-examples target=default-target: (mkdir-redist target)
     cp ./x64/{{ target }}/rust_wasm_samples.aot ./x64/{{ target }}/rust_wasm_samples.wasm
 
 build-rust-wasi-examples target=default-target:
+    wasm-tools component wit ./src/wasi_samples/wit/example.wit -w -o ./src/wasi_samples/wit/component-world.wasm
     # use cargo component so we don't get all the wasi imports https://github.com/bytecodealliance/cargo-component?tab=readme-ov-file#relationship-with-wasm32-wasip2
     # we also explicitly target wasm32-unknown-unknown since cargo component might try to pull in wasi imports https://github.com/bytecodealliance/cargo-component/issues/290
     rustup target add wasm32-unknown-unknown
@@ -60,6 +61,7 @@ fmt:
 clippy target=default-target: (check target)
     cargo clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
     cd src/rust_wasm_samples &&  cargo clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
+    cd src/wasi_samples &&  cargo clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
     cd src/wasm_runtime && cargo clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
 
 # TESTING
@@ -84,7 +86,6 @@ examples-ci target=default-target features="": (build-rust-wasm-examples target)
     cargo run {{ if features =="" {"--no-default-features --features kvm,mshv2"} else {"--no-default-features -F function_call_metrics," + features } }} --profile={{ if target == "debug" {"dev"} else { target } }} --example metrics 
 
 examples-wasi target=default-target features="": (build-rust-wasi-examples target) 
-    wasm-tools component wit ./src/wasi_samples/wit/example.wit -w -o ./src/wasi_samples/wit/component-world.wasm
     WIT_WORLD={{ justfile_directory() }}/src/wasi_samples/wit/component-world.wasm cargo run {{ if features =="" {''} else {"--no-default-features -F " + features } }} --profile={{ if target == "debug" {"dev"} else { target } }} --example wasi_examples
 
 # warning, compares to and then OVERWRITES the given baseline

src/hyperlight_wasm/examples/wasi_examples/main.rs

@@ -13,8 +13,14 @@ impl State {
     }
 }
 
+impl Default for State {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl bindings::wasi_sample::example::Host for State {
-    fn r#print(&mut self, message: alloc::string::String) -> () {
+    fn r#print(&mut self, message: alloc::string::String) {
         println!("Logged from component: {message}");
     }
 

src/wasi_samples/src/bindings.rs

@@ -272,7 +272,9 @@ macro_rules! __export_example_impl {
 #[doc(inline)]
 pub(crate) use __export_example_impl as export;
 #[cfg(target_arch = "wasm32")]
-#[unsafe(link_section = "component-type:wit-bindgen:0.41.0:wasi-sample:example:example:encoded world")]
+#[unsafe(
+    link_section = "component-type:wit-bindgen:0.41.0:wasi-sample:example:example:encoded world"
+)]
 #[doc(hidden)]
 #[allow(clippy::octal_escapes)]
 pub static __WIT_BINDGEN_COMPONENT_TYPE: [u8; 335] = *b"\