[workerd-cxx] update kj-rs (#22)

Author: anonrig

MODULE.bazel.lock

@@ -1,11 +1,11 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 
-URL = "https://github.com/capnproto/kj-rs/tarball/82f9a0864725cfd9676ef270664c8e2c81ecd1b9"
-STRIP_PREFIX = "capnproto-kj-rs-82f9a08"
-SHA256 = "2e2a871733c7e0de995769413efcf62c8c4580bf671a27d5f33832e12c60fffa"
+URL = "https://github.com/capnproto/kj-rs/tarball/d0c6021c76841905150649e308fc03b85753f775"
+STRIP_PREFIX = "capnproto-kj-rs-d0c6021"
+SHA256 = "d7d6f750d9e12cb66ff04fd1fcf56657d16589b9b8e21f45dc1da856d0a251d6"
 TYPE = "tgz"
-COMMIT = "82f9a0864725cfd9676ef270664c8e2c81ecd1b9"
+COMMIT = "d0c6021c76841905150649e308fc03b85753f775"
 
 def _kj_rs(_ctx):
     http_archive(

kj_rs.bzl

@@ -18,13 +18,11 @@ pub mod ffi {
     }
 
     extern "Rust" {
-        // todo(soon): enable once kj-rs side is landed.
-        //
-        // async fn rust_async_void_fn();
-        // async fn rust_async_int_fn() -> i64;
+        async fn rust_async_void_fn();
+        async fn rust_async_int_fn() -> i64;
 
-        // async fn rust_async_void_result_fn() -> Result<()>;
-        // async fn rust_async_int_result_fn() -> Result<i64>;
+        async fn rust_async_void_result_fn() -> Result<()>;
+        async fn rust_async_int_result_fn() -> Result<i64>;
     }
 }