perf(ops): Reenable fast unit result optimization (#16827)

The optimization was missed in the optimizer rewrite
https://github.com/denoland/deno/pull/16514

1 files changed, 113 insertions, 0 deletions

diff --git a/ops/optimizer_tests/unit_result.out b/ops/optimizer_tests/unit_result.out
new file mode 100644
index 000000000..f9d1e0c34
--- /dev/null
+++ b/ops/optimizer_tests/unit_result.out
@@ -0,0 +1,113 @@
+#[allow(non_camel_case_types)]
+///Auto-generated by `deno_ops`, i.e: `#[op]`
+///
+///Use `op_unit_result::decl()` to get an op-declaration
+///you can include in a `deno_core::Extension`.
+pub struct op_unit_result;
+#[doc(hidden)]
+impl op_unit_result {
+    pub fn name() -> &'static str {
+        stringify!(op_unit_result)
+    }
+    pub fn v8_fn_ptr<'scope>() -> deno_core::v8::FunctionCallback {
+        use deno_core::v8::MapFnTo;
+        Self::v8_func.map_fn_to()
+    }
+    pub fn decl<'scope>() -> deno_core::OpDecl {
+        deno_core::OpDecl {
+            name: Self::name(),
+            v8_fn_ptr: Self::v8_fn_ptr(),
+            enabled: true,
+            fast_fn: Some(
+                Box::new(op_unit_result_fast {
+                    _phantom: ::std::marker::PhantomData,
+                }),
+            ),
+            is_async: false,
+            is_unstable: false,
+            is_v8: false,
+            argc: 0usize,
+        }
+    }
+    #[inline]
+    #[allow(clippy::too_many_arguments)]
+    fn call() -> Result<(), AnyError> {
+        Ok(())
+    }
+    pub fn v8_func<'scope>(
+        scope: &mut deno_core::v8::HandleScope<'scope>,
+        args: deno_core::v8::FunctionCallbackArguments,
+        mut rv: deno_core::v8::ReturnValue,
+    ) {
+        let ctx = unsafe {
+            &*(deno_core::v8::Local::<deno_core::v8::External>::cast(args.data()).value()
+                as *const deno_core::_ops::OpCtx)
+        };
+        {
+            let op_state = &mut std::cell::RefCell::borrow_mut(&ctx.state);
+            if let Some(err) = op_state.last_fast_op_error.take() {
+                let exception = deno_core::error::to_v8_error(
+                    scope,
+                    op_state.get_error_class_fn,
+                    &err,
+                );
+                scope.throw_exception(exception);
+                return;
+            }
+        }
+        let result = Self::call();
+        let op_state = ::std::cell::RefCell::borrow(&*ctx.state);
+        op_state.tracker.track_sync(ctx.id);
+        match result {
+            Ok(result) => {}
+            Err(err) => {
+                let exception = deno_core::error::to_v8_error(
+                    scope,
+                    op_state.get_error_class_fn,
+                    &err,
+                );
+                scope.throw_exception(exception);
+            }
+        };
+    }
+}
+struct op_unit_result_fast {
+    _phantom: ::std::marker::PhantomData<()>,
+}
+impl<'scope> deno_core::v8::fast_api::FastFunction for op_unit_result_fast {
+    fn function(&self) -> *const ::std::ffi::c_void {
+        op_unit_result_fast_fn as *const ::std::ffi::c_void
+    }
+    fn args(&self) -> &'static [deno_core::v8::fast_api::Type] {
+        use deno_core::v8::fast_api::Type::*;
+        use deno_core::v8::fast_api::CType;
+        &[V8Value, CallbackOptions]
+    }
+    fn return_type(&self) -> deno_core::v8::fast_api::CType {
+        deno_core::v8::fast_api::CType::Void
+    }
+}
+fn op_unit_result_fast_fn<'scope>(
+    _: deno_core::v8::Local<deno_core::v8::Object>,
+    fast_api_callback_options: *mut deno_core::v8::fast_api::FastApiCallbackOptions,
+) -> () {
+    use deno_core::v8;
+    use deno_core::_ops;
+    let __opts: &mut v8::fast_api::FastApiCallbackOptions = unsafe {
+        &mut *fast_api_callback_options
+    };
+    let __ctx = unsafe {
+        &*(v8::Local::<v8::External>::cast(unsafe { __opts.data.data }).value()
+            as *const _ops::OpCtx)
+    };
+    let op_state = &mut ::std::cell::RefCell::borrow_mut(&__ctx.state);
+    let result = op_unit_result::call();
+    match result {
+        Ok(result) => result,
+        Err(err) => {
+            op_state.last_fast_op_error.replace(err);
+            __opts.fallback = true;
+            Default::default()
+        }
+    }
+}