Remove dead code from C++ bindings (ErrorCode, JSX509CertificateConstructor, JSDOMWrapperCache) and bun_core

src/bun_core/lib.rs

@@ -662,13 +662,6 @@ pub const unsafe fn container_of<P, F>(field: *const F, offset: usize) -> *mut P
     unsafe { field.byte_sub(offset).cast::<P>().cast_mut() }
 }
 
-/// `*const`-out variant of [`container_of`]. Same safety contract.
-#[inline(always)]
-pub const unsafe fn container_of_const<P, F>(field: *const F, offset: usize) -> *const P {
-    // SAFETY: per fn contract.
-    unsafe { field.byte_sub(offset).cast::<P>() }
-}
-
 /// Recover a typed `&mut T` from a C-callback's opaque user-data pointer.
 ///
 /// This is the canonical spelling for the ubiquitous trampoline pattern where

src/bun_core/string/immutable/unicode.rs

@@ -906,18 +906,6 @@ pub fn utf16_codepoint(input: &[u16]) -> UTF16Replacement {
     }
 }
 
-/// `b"..."` for u8, `$crate::w!("...")` for u16.
-/// New callers should use byte/wide literals directly.
-#[macro_export]
-macro_rules! literal {
-    (u8, $s:literal) => {
-        concat!($s, "\0").as_bytes()
-    };
-    (u16, $s:literal) => {
-        $crate::w!($s)
-    };
-}
-
 pub(super) use crate::strings_impl::push_codepoint_utf16;
 
 // `unreachable_pub`: these are re-exported externally via the parent's

src/bun_core/string/mod.rs

@@ -9,10 +9,7 @@
 //! Merged into `bun_core` to break the `bun_core ↔ bun_string` dep edge;
 //! the `bun_string` crate is now a thin re-export shim over this module.
 
-// `#[macro_export]` macros defined in submodules (`w!`, `literal!`) land at
-// the *crate* root (`bun_core::`).
-// Re-export them here so `crate::string::w` / `bun_core::w` paths resolve.
-pub use crate::{literal, w};
+pub use crate::w;
 
 #[path = "escapeRegExp.rs"]
 pub mod escape_reg_exp;

src/http/ssl_config.rs

@@ -92,13 +92,6 @@ impl core::ops::Deref for SharedPtr {
     }
 }
 
-impl From<Arc<SSLConfig>> for SharedPtr {
-    #[inline]
-    fn from(a: Arc<SSLConfig>) -> Self {
-        Self(a)
-    }
-}
-
 impl SSLConfig {
     pub(crate) const ZERO: SSLConfig = SSLConfig {
         server_name: core::ptr::null(),

src/jsc/bindings/AsymmetricKeyValue.h

@@ -18,7 +18,6 @@ class AsymmetricKeyValue {
     bool operator!() const { return !key; }
 
     ~AsymmetricKeyValue();
-    AsymmetricKeyValue(EVP_PKEY* key, bool owned);
     AsymmetricKeyValue(CryptoKey&);
 };
 

src/jsc/bindings/BunHeapProfiler.cpp

@@ -1,5 +1,4 @@
 #include "root.h"
-#include "BunHeapProfiler.h"
 #include "headers-handwritten.h"
 #include <JavaScriptCore/HeapProfiler.h>
 #include <JavaScriptCore/HeapSnapshotBuilder.h>
@@ -111,7 +110,7 @@ static WTF::String formatBytes(size_t bytes)
     return sb.toString();
 }
 
-WTF::String generateHeapProfile(JSC::VM& vm)
+static WTF::String generateHeapProfile(JSC::VM& vm)
 {
     vm.ensureHeapProfiler();
     auto& heapProfiler = *vm.heapProfiler();
@@ -936,7 +935,7 @@ WTF::String generateHeapProfile(JSC::VM& vm)
     return output.toString();
 }
 
-WTF::String generateHeapSnapshotV8(JSC::VM& vm)
+static WTF::String generateHeapSnapshotV8(JSC::VM& vm)
 {
     vm.ensureHeapProfiler();
     auto& heapProfiler = *vm.heapProfiler();

src/jsc/bindings/ErrorCode.cpp

@@ -1299,14 +1299,6 @@ JSC::EncodedJSValue CRYPTO_INVALID_KEYTYPE(JSC::ThrowScope& throwScope, JSC::JSG
     return {};
 }
 
-JSC::EncodedJSValue CRYPTO_INVALID_KEYTYPE(JSC::ThrowScope& throwScope, JSC::JSGlobalObject* globalObject)
-{
-    auto message = "Invalid key type"_s;
-    throwScope.throwException(globalObject, createError(globalObject, ErrorCode::ERR_CRYPTO_INVALID_KEYTYPE, message));
-    throwScope.release();
-    return {};
-}
-
 JSC::EncodedJSValue CRYPTO_UNKNOWN_CIPHER(JSC::ThrowScope& throwScope, JSC::JSGlobalObject* globalObject, const WTF::StringView& cipherName)
 {
     // Node dropped the cipher name from the message (exact-match asserted by
@@ -1549,14 +1541,6 @@ JSC::EncodedJSValue CRYPTO_HASH_UPDATE_FAILED(JSC::ThrowScope& throwScope, JSC::
     return {};
 }
 
-JSC::EncodedJSValue CRYPTO_TIMING_SAFE_EQUAL_LENGTH(JSC::ThrowScope& scope, JSC::JSGlobalObject* globalObject)
-{
-    auto message = "Input buffers must have the same byte length"_s;
-    scope.throwException(globalObject, createError(globalObject, ErrorCode::ERR_CRYPTO_TIMING_SAFE_EQUAL_LENGTH, message));
-    scope.release();
-    return {};
-}
-
 JSC::EncodedJSValue CRYPTO_UNKNOWN_DH_GROUP(JSC::ThrowScope& scope, JSGlobalObject* globalObject)
 {
     auto message = "Unknown DH group"_s;
@@ -1579,14 +1563,6 @@ JSC::EncodedJSValue MISSING_PASSPHRASE(JSC::ThrowScope& throwScope, JSC::JSGloba
     return {};
 }
 
-JSC::EncodedJSValue KEY_GENERATION_JOB_FAILED(JSC::ThrowScope& throwScope, JSC::JSGlobalObject* globalObject)
-{
-    auto message = "Key generation job failed"_s;
-    throwScope.throwException(globalObject, createError(globalObject, ErrorCode::ERR_KEY_GENERATION_JOB_FAILED, message));
-    throwScope.release();
-    return {};
-}
-
 JSC::EncodedJSValue INCOMPATIBLE_OPTION_PAIR(JSC::ThrowScope& throwScope, JSC::JSGlobalObject* globalObject, ASCIILiteral opt1, ASCIILiteral opt2)
 {
     WTF::StringBuilder builder;
@@ -1630,13 +1606,6 @@ JSC::EncodedJSValue INVALID_MIME_SYNTAX(JSC::ThrowScope& scope, JSC::JSGlobalObj
     return {};
 }
 
-EncodedJSValue CLOSED_MESSAGE_PORT(ThrowScope& scope, JSGlobalObject* globalObject)
-{
-    scope.throwException(globalObject, createError(globalObject, ErrorCode::ERR_CLOSED_MESSAGE_PORT, "Cannot send data on closed MessagePort"_s));
-    scope.release();
-    return {};
-}
-
 JSC::EncodedJSValue INVALID_THIS(JSC::ThrowScope& scope, JSC::JSGlobalObject* globalObject, ASCIILiteral expectedType)
 {
     WTF::StringBuilder builder;

src/jsc/bindings/ErrorCode.h

@@ -136,10 +136,8 @@ JSC::EncodedJSValue CRYPTO_INVALID_DIGEST(JSC::ThrowScope& throwScope, JSC::JSGl
 JSC::EncodedJSValue CRYPTO_HASH_FINALIZED(JSC::ThrowScope& throwScope, JSC::JSGlobalObject* globalObject);
 JSC::EncodedJSValue CRYPTO_HASH_UPDATE_FAILED(JSC::ThrowScope& throwScope, JSC::JSGlobalObject* globalObject);
 JSC::EncodedJSValue MISSING_PASSPHRASE(JSC::ThrowScope& throwScope, JSC::JSGlobalObject* globalObject, WTF::ASCIILiteral message);
-JSC::EncodedJSValue CRYPTO_TIMING_SAFE_EQUAL_LENGTH(JSC::ThrowScope&, JSC::JSGlobalObject*);
 JSC::EncodedJSValue CRYPTO_UNKNOWN_DH_GROUP(JSC::ThrowScope&, JSC::JSGlobalObject*);
 JSC::EncodedJSValue CRYPTO_INVALID_KEYTYPE(JSC::ThrowScope&, JSC::JSGlobalObject*, WTF::ASCIILiteral message);
-JSC::EncodedJSValue CRYPTO_INVALID_KEYTYPE(JSC::ThrowScope&, JSC::JSGlobalObject*);
 JSC::EncodedJSValue CRYPTO_UNKNOWN_CIPHER(JSC::ThrowScope&, JSC::JSGlobalObject*, const WTF::StringView& cipherName);
 JSC::EncodedJSValue CRYPTO_INVALID_AUTH_TAG(JSC::ThrowScope&, JSC::JSGlobalObject*, const WTF::String& message);
 JSC::EncodedJSValue CRYPTO_INVALID_IV(JSC::ThrowScope&, JSC::JSGlobalObject*);
@@ -149,11 +147,9 @@ JSC::EncodedJSValue CRYPTO_INVALID_KEYLEN(JSC::ThrowScope&, JSC::JSGlobalObject*
 JSC::EncodedJSValue CRYPTO_INVALID_STATE(JSC::ThrowScope&, JSC::JSGlobalObject*, WTF::ASCIILiteral message);
 JSC::EncodedJSValue CRYPTO_INVALID_MESSAGELEN(JSC::ThrowScope&, JSC::JSGlobalObject*);
 JSC::EncodedJSValue OSSL_EVP_INVALID_DIGEST(JSC::ThrowScope&, JSC::JSGlobalObject*);
-JSC::EncodedJSValue KEY_GENERATION_JOB_FAILED(JSC::ThrowScope&, JSC::JSGlobalObject*);
 JSC::EncodedJSValue INCOMPATIBLE_OPTION_PAIR(JSC::ThrowScope&, JSC::JSGlobalObject*, ASCIILiteral opt1, ASCIILiteral opt2);
 JSC::EncodedJSValue MISSING_OPTION(JSC::ThrowScope&, JSC::JSGlobalObject*, ASCIILiteral message);
 JSC::EncodedJSValue INVALID_MIME_SYNTAX(JSC::ThrowScope&, JSC::JSGlobalObject*, const String& part, const String& input, int position);
-JSC::EncodedJSValue CLOSED_MESSAGE_PORT(JSC::ThrowScope&, JSC::JSGlobalObject*);
 JSC::EncodedJSValue INVALID_THIS(JSC::ThrowScope& scope, JSC::JSGlobalObject* globalObject, ASCIILiteral expectedType);
 JSC::EncodedJSValue DLOPEN_DISABLED(JSC::ThrowScope&, JSC::JSGlobalObject*, ASCIILiteral message);
 

src/jsc/bindings/JSBufferList.cpp

@@ -462,9 +462,4 @@ void JSBufferListConstructor::initializeProperties(VM& vm, JSC::JSGlobalObject*
 
 const ClassInfo JSBufferListConstructor::s_info = { "BufferList"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSBufferListConstructor) };
 
-JSValue getBufferList(Zig::GlobalObject* globalObject)
-{
-    return static_cast<Zig::GlobalObject*>(globalObject)->JSBufferList();
-}
-
 } // namespace Zig

src/jsc/bindings/JSBufferList.h

@@ -168,6 +168,4 @@ class JSBufferListConstructor final : public JSC::InternalFunction {
     void finishCreation(JSC::VM&, JSC::JSGlobalObject* globalObject, JSBufferListPrototype* prototype);
 };
 
-JSValue getBufferList(Zig::GlobalObject* globalObject);
-
 }

src/jsc/bindings/JSDOMWrapperCache.h

@@ -40,8 +40,7 @@ WEBCORE_EXPORT JSC::Structure* getCachedDOMStructure(const JSDOMGlobalObject&, c
 WEBCORE_EXPORT JSC::Structure* cacheDOMStructure(JSDOMGlobalObject&, JSC::Structure*, const JSC::ClassInfo*);
 
 template<typename WrapperClass> JSC::Structure* getDOMStructure(JSC::VM&, JSDOMGlobalObject&);
-template<typename WrapperClass> JSC::Structure* deprecatedGetDOMStructure(JSC::JSGlobalObject*);
-template<typename WrapperClass> JSC::JSObject* getDOMPrototype(JSC::VM&, JSC::JSGlobalObject*);
+template<typename WrapperClass> JSC::JSObject* getDOMPrototype(JSC::VM&, JSDOMGlobalObject&);
 
 JSC::WeakHandleOwner* wrapperOwner(DOMWrapperWorld&, JSC::ArrayBuffer*);
 void* wrapperKey(JSC::ArrayBuffer*);
@@ -58,16 +57,13 @@ bool clearInlineCachedWrapper(DOMWrapperWorld&, void*, JSDOMObject*);
 bool clearInlineCachedWrapper(DOMWrapperWorld&, ScriptWrappable*, JSDOMObject* wrapper);
 bool clearInlineCachedWrapper(DOMWrapperWorld&, JSC::ArrayBuffer*, JSC::JSArrayBuffer* wrapper);
 
-template<typename DOMClass> JSC::JSObject* getOrCreateWrapper(DOMWrapperWorld&, DOMClass&);
-
 template<typename DOMClass> JSC::JSObject* getCachedWrapper(DOMWrapperWorld&, DOMClass&);
 template<typename DOMClass> inline JSC::JSObject* getCachedWrapper(DOMWrapperWorld& world, Ref<DOMClass>& object) { return getCachedWrapper(world, object.get()); }
 template<typename DOMClass, typename WrapperClass> void cacheWrapper(DOMWrapperWorld&, DOMClass*, WrapperClass*);
 template<typename DOMClass, typename WrapperClass> void uncacheWrapper(DOMWrapperWorld&, DOMClass*, WrapperClass*);
 template<typename DOMClass, typename T> auto createWrapper(JSDOMGlobalObject*, Ref<T>&&) -> typename std::enable_if<std::is_same<DOMClass, T>::value, typename JSDOMWrapperConverterTraits<DOMClass>::WrapperClass*>::type;
 template<typename DOMClass, typename T> auto createWrapper(JSDOMGlobalObject*, Ref<T>&&) -> typename std::enable_if<!std::is_same<DOMClass, T>::value, typename JSDOMWrapperConverterTraits<DOMClass>::WrapperClass*>::type;
 
-template<typename DOMClass> JSC::JSValue wrap(JSC::JSGlobalObject*, DOMWrapperWorld&, DOMClass&);
 template<typename DOMClass> JSC::JSValue wrap(JSC::JSGlobalObject*, JSDOMGlobalObject*, DOMClass&);
 
 // Inline functions and template definitions.
@@ -87,12 +83,6 @@ template<typename WrapperClass> inline JSC::Structure* getDOMStructure(JSC::VM&
     return cacheDOMStructure(globalObject, WrapperClass::createStructure(vm, &globalObject, WrapperClass::createPrototype(vm, globalObject)), WrapperClass::info());
 }
 
-template<typename WrapperClass> inline JSC::Structure* deprecatedGetDOMStructure(JSC::JSGlobalObject* lexicalGlobalObject)
-{
-    // FIXME: This function is wrong. It uses the wrong global object for creating the prototype structure.
-    return getDOMStructure<WrapperClass>(JSC::getVM(lexicalGlobalObject), *deprecatedGlobalObjectForPrototype(lexicalGlobalObject));
-}
-
 template<typename WrapperClass> inline JSC::JSObject* getDOMPrototype(JSC::VM& vm, JSDOMGlobalObject& globalObject)
 {
     return asObject(getDOMStructure<WrapperClass>(vm, globalObject)->storedPrototype());

src/jsc/bindings/JSMockFunction.h

@@ -59,7 +59,6 @@ class MockWithImplementationCleanupData : public JSC::JSInternalFieldObjectImpl<
 
     JS_EXPORT_PRIVATE static MockWithImplementationCleanupData* create(VM&, Structure*);
     static MockWithImplementationCleanupData* create(JSC::JSGlobalObject* globalObject, JSMockFunction* fn, JSValue impl, JSValue tail, JSValue fallback);
-    static MockWithImplementationCleanupData* createWithInitialValues(VM&, Structure*);
     static Structure* createStructure(VM&, JSGlobalObject*, JSValue);
 
     static std::array<JSValue, numberOfInternalFields> initialValues()

src/jsc/bindings/JSNextTickQueue.h

@@ -16,7 +16,6 @@ class JSNextTickQueue : public JSC::JSInternalFieldObjectImpl<3> {
 
     JS_EXPORT_PRIVATE static JSNextTickQueue* create(VM&, Structure*);
     static JSNextTickQueue* create(JSC::JSGlobalObject* globalObject);
-    static JSNextTickQueue* createWithInitialValues(VM&, Structure*);
     static Structure* createStructure(VM&, JSGlobalObject*, JSValue);
 
     static std::array<JSValue, numberOfInternalFields> initialValues()

src/jsc/bindings/ModuleLoader.h

@@ -68,7 +68,6 @@ class PendingVirtualModuleResult : public JSC::JSInternalFieldObjectImpl<3> {
 
     JS_EXPORT_PRIVATE static PendingVirtualModuleResult* create(VM&, Structure*);
     static PendingVirtualModuleResult* create(JSC::JSGlobalObject* globalObject, const WTF::String& specifier, const WTF::String& referrer, bool wasModuleMock);
-    static PendingVirtualModuleResult* createWithInitialValues(VM&, Structure*);
     static Structure* createStructure(VM&, JSGlobalObject*, JSValue);
 
     JSC::JSPromise* internalPromise();

src/ptr/lib.rs

@@ -59,8 +59,7 @@ pub use weak_ptr::WeakPtr;
 // (lowest tier, every crate can reach them); re-exported here so callers can
 // spell `bun_ptr::container_of` / `bun_ptr::from_field_ptr!`.
 pub use bun_core::{
-    IntrusiveField, container_of, container_of_const, from_field_ptr, impl_field_parent,
-    intrusive_field,
+    IntrusiveField, container_of, from_field_ptr, impl_field_parent, intrusive_field,
 };
 
 // C-callback `void *user_data` → `&mut T` recovery — same tiering rationale