diff --git a/crates/cpp/tests/native_resources/rust/Cargo.lock b/crates/cpp/tests/native_resources/rust/Cargo.lock
index fcfcb721c..5e8e19daf 100644
--- a/crates/cpp/tests/native_resources/rust/Cargo.lock
+++ b/crates/cpp/tests/native_resources/rust/Cargo.lock
@@ -184,18 +184,18 @@ checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
 
 [[package]]
 name = "wasm-encoder"
-version = "0.201.0"
+version = "0.202.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9c7d2731df60006819b013f64ccc2019691deccf6e11a1804bc850cd6748f1a"
+checksum = "bfd106365a7f5f7aa3c1916a98cbb3ad477f5ff96ddb130285a91c6e7429e67a"
 dependencies = [
  "leb128",
 ]
 
 [[package]]
 name = "wasm-metadata"
-version = "0.201.0"
+version = "0.202.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fd83062c17b9f4985d438603cde0a5e8c5c8198201a6937f778b607924c7da2"
+checksum = "094aea3cb90e09f16ee25a4c0e324b3e8c934e7fd838bfa039aef5352f44a917"
 dependencies = [
  "anyhow",
  "indexmap",
@@ -204,24 +204,14 @@ dependencies = [
  "serde_json",
  "spdx",
  "wasm-encoder",
- "wasmparser 0.201.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasmparser",
 ]
 
 [[package]]
 name = "wasmparser"
-version = "0.201.0"
+version = "0.202.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84e5df6dba6c0d7fafc63a450f1738451ed7a0b52295d83e868218fa286bf708"
-dependencies = [
- "bitflags",
- "indexmap",
- "semver",
-]
-
-[[package]]
-name = "wasmparser"
-version = "0.201.0"
-source = "git+https://github.com/bytecodealliance/wasm-tools#9c01485c2713d926e8f5b67b3e6f62f792da8ba7"
+checksum = "d6998515d3cf3f8b980ef7c11b29a9b1017d4cf86b99ae93b546992df9931413"
 dependencies = [
  "bitflags",
  "indexmap",
@@ -230,16 +220,15 @@ dependencies = [
 
 [[package]]
 name = "wit-bindgen"
-version = "0.22.0"
+version = "0.24.0"
 dependencies = [
- "bitflags",
  "wit-bindgen-rt",
  "wit-bindgen-rust-macro",
 ]
 
 [[package]]
 name = "wit-bindgen-core"
-version = "0.22.0"
+version = "0.24.0"
 dependencies = [
  "anyhow",
  "wit-parser",
@@ -247,11 +236,14 @@ dependencies = [
 
 [[package]]
 name = "wit-bindgen-rt"
-version = "0.22.0"
+version = "0.24.0"
+dependencies = [
+ "bitflags",
+]
 
 [[package]]
 name = "wit-bindgen-rust"
-version = "0.22.0"
+version = "0.24.0"
 dependencies = [
  "anyhow",
  "heck",
@@ -263,7 +255,7 @@ dependencies = [
 
 [[package]]
 name = "wit-bindgen-rust-macro"
-version = "0.22.0"
+version = "0.24.0"
 dependencies = [
  "anyhow",
  "proc-macro2",
@@ -275,9 +267,9 @@ dependencies = [
 
 [[package]]
 name = "wit-component"
-version = "0.201.0"
+version = "0.202.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "421c0c848a0660a8c22e2fd217929a0191f14476b68962afd2af89fd22e39825"
+checksum = "0c836b1fd9932de0431c1758d8be08212071b6bba0151f7bac826dbc4312a2a9"
 dependencies = [
  "anyhow",
  "bitflags",
@@ -288,14 +280,15 @@ dependencies = [
  "serde_json",
  "wasm-encoder",
  "wasm-metadata",
- "wasmparser 0.201.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasmparser",
  "wit-parser",
 ]
 
 [[package]]
 name = "wit-parser"
-version = "0.201.0"
-source = "git+https://github.com/bytecodealliance/wasm-tools#9c01485c2713d926e8f5b67b3e6f62f792da8ba7"
+version = "0.202.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "744237b488352f4f27bca05a10acb79474415951c450e52ebd0da784c1df2bcc"
 dependencies = [
  "anyhow",
  "id-arena",
@@ -306,5 +299,10 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "unicode-xid",
- "wasmparser 0.201.0 (git+https://github.com/bytecodealliance/wasm-tools)",
+ "wasmparser",
 ]
+
+[[patch.unused]]
+name = "wit-parser"
+version = "0.201.0"
+source = "git+https://github.com/bytecodealliance/wasm-tools#9c01485c2713d926e8f5b67b3e6f62f792da8ba7"
diff --git a/crates/cpp/tests/native_resources/rust/src/the_world.rs b/crates/cpp/tests/native_resources/rust/src/the_world.rs
index 05ed53064..c80b4a3a4 100644
--- a/crates/cpp/tests/native_resources/rust/src/the_world.rs
+++ b/crates/cpp/tests/native_resources/rust/src/the_world.rs
@@ -1,4 +1,4 @@
-// Generated by `wit-bindgen` 0.23.0. DO NOT EDIT!
+// Generated by `wit-bindgen` 0.24.0. DO NOT EDIT!
 // Options used:
 #[allow(dead_code)]
 pub mod foo {
@@ -294,7 +294,7 @@ pub mod exports {
   }
   #[doc(hidden)]
   #[allow(non_snake_case)]
-  pub unsafe fn _export_borrows_cabi<T: Guest>(arg0: *mut u8,) {#[cfg(target_arch="wasm32")]
+  pub unsafe fn _export_borrows_cabi<T: Guest>(arg0: *const u8,) {#[cfg(target_arch="wasm32")]
   _rt::run_ctors_once();T::borrows(RBorrow::lift(arg0 as usize));
 }
 #[doc(hidden)]
@@ -314,29 +314,25 @@ pub trait GuestR: 'static {
   unsafe fn _resource_new(val: *mut u8) -> u32
   where Self: Sized
   {
-    {
-      #[link(wasm_import_module = "[export]foo:foo/resources")]
-      extern "C" {
-        #[cfg_attr(target_arch = "wasm32", link_name = "[resource-new]r")]
-        fn X5BexportX5DfooX3AfooX2FresourcesX00X5Bresource_newX5Dr(_: *mut u8) -> u32;
-      }
-      X5BexportX5DfooX3AfooX2FresourcesX00X5Bresource_newX5Dr(val)
+    #[link(wasm_import_module = "[export]foo:foo/resources")]
+    extern "C" {
+      #[cfg_attr(target_arch = "wasm32", link_name = "[resource-new]r")]
+      fn X5BexportX5DfooX3AfooX2FresourcesX00X5Bresource_newX5Dr(_: *mut u8) -> u32;
     }
+    X5BexportX5DfooX3AfooX2FresourcesX00X5Bresource_newX5Dr(val)
   }
 
   #[doc(hidden)]
   fn _resource_rep(handle: u32) -> *mut u8
   where Self: Sized
   {
-    {
-      #[link(wasm_import_module = "[export]foo:foo/resources")]
-      extern "C" {
-        #[cfg_attr(target_arch = "wasm32", link_name = "[resource-rep]r")]
-        fn X5BexportX5DfooX3AfooX2FresourcesX00X5Bresource_repX5Dr(_: u32) -> *mut u8;
-      }
-      unsafe {
-        X5BexportX5DfooX3AfooX2FresourcesX00X5Bresource_repX5Dr(handle)
-      }
+    #[link(wasm_import_module = "[export]foo:foo/resources")]
+    extern "C" {
+      #[cfg_attr(target_arch = "wasm32", link_name = "[resource-rep]r")]
+      fn X5BexportX5DfooX3AfooX2FresourcesX00X5Bresource_repX5Dr(_: u32) -> *mut u8;
+    }
+    unsafe {
+      X5BexportX5DfooX3AfooX2FresourcesX00X5Bresource_repX5Dr(handle)
     }
   }
 
@@ -366,7 +362,7 @@ macro_rules! __export_foo_foo_resources_cabi{
     }
     #[cfg_attr(target_arch = "wasm32", export_name = "foo:foo/resources#borrows")]
     #[cfg_attr(not(target_arch = "wasm32"), no_mangle)]
-    unsafe extern "C" fn fooX3AfooX2FresourcesX23borrows(arg0: *mut u8,) {
+    unsafe extern "C" fn fooX3AfooX2FresourcesX23borrows(arg0: *const u8,) {
       $($path_to_types)*::_export_borrows_cabi::<$ty>(arg0)
     }
     #[cfg_attr(target_arch = "wasm32", export_name = "foo:foo/resources#consume")]
@@ -601,7 +597,7 @@ macro_rules! __export_the_world_impl {
 pub(crate) use __export_the_world_impl as export;
 
 #[cfg(target_arch = "wasm32")]
-#[link_section = "component-type:wit-bindgen:0.23.0:the-world:encoded world"]
+#[link_section = "component-type:wit-bindgen:0.24.0:the-world:encoded world"]
 #[doc(hidden)]
 pub static __WIT_BINDGEN_COMPONENT_TYPE: [u8; 460] = *b"\
 \0asm\x0d\0\x01\0\0\x19\x16wit-component-encoding\x04\0\x07\xcc\x02\x01A\x02\x01\
@@ -615,7 +611,7 @@ r.add\x01\x04\x01@\0\0\x01\x04\0\x06create\x01\x05\x01@\x01\x01o\x03\x01\0\x04\0
 \x07borrows\x01\x06\x01@\x01\x01o\x01\x01\0\x04\0\x07consume\x01\x07\x04\x01\x11\
 foo:foo/resources\x05\x01\x04\x01\x11foo:foo/the-world\x04\0\x0b\x0f\x01\0\x09th\
 e-world\x03\0\0\0G\x09producers\x01\x0cprocessed-by\x02\x0dwit-component\x070.20\
-2.0\x10wit-bindgen-rust\x060.23.0";
+2.0\x10wit-bindgen-rust\x060.24.0";
 
 #[inline(never)]
 #[doc(hidden)]
diff --git a/crates/rust/src/interface.rs b/crates/rust/src/interface.rs
index 39b60dc96..0c31b77f7 100644
--- a/crates/rust/src/interface.rs
+++ b/crates/rust/src/interface.rs
@@ -218,43 +218,25 @@ impl InterfaceGenerator<'_> {
 unsafe fn _resource_new(val: *mut u8) -> u32
     where Self: Sized
 {{
-    #[cfg(not(target_arch = "wasm32"))]
-    {{
-        let _ = val;
-        unreachable!();
-    }}
-
-    #[cfg(target_arch = "wasm32")]
-    {{
-        #[link(wasm_import_module = "[export]{module}")]
-        extern "C" {{
-            #[cfg_attr(target_arch = "wasm32", link_name = "[resource-new]{resource_name}")]
-            fn {external_new}(_: *mut u8) -> u32;
-        }}
-        {external_new}(val)
+    #[link(wasm_import_module = "[export]{module}")]
+    extern "C" {{
+        #[cfg_attr(target_arch = "wasm32", link_name = "[resource-new]{resource_name}")]
+        fn {external_new}(_: *mut u8) -> u32;
     }}
+    {external_new}(val)
 }}
 
 #[doc(hidden)]
 fn _resource_rep(handle: u32) -> *mut u8
     where Self: Sized
 {{
-    #[cfg(not(target_arch = "wasm32"))]
-    {{
-        let _ = handle;
-        unreachable!();
+    #[link(wasm_import_module = "[export]{module}")]
+    extern "C" {{
+        #[cfg_attr(target_arch = "wasm32", link_name = "[resource-rep]{resource_name}")]
+        fn {external_rep}(_: u32) -> *mut u8;
     }}
-
-    #[cfg(target_arch = "wasm32")]
-    {{
-        #[link(wasm_import_module = "[export]{module}")]
-        extern "C" {{
-            #[cfg_attr(target_arch = "wasm32", link_name = "[resource-rep]{resource_name}")]
-            fn {external_rep}(_: u32) -> *mut u8;
-        }}
-        unsafe {{
-            {external_rep}(handle)
-        }}
+    unsafe {{
+        {external_rep}(handle)
     }}
 }}