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style: 修 rustfmt 格式化差异

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This commit is contained in:
彭俊皓
2026-10-09 06:13:36 +00:00
parent f37f905c21
commit 0d6d06cd1f
10 changed files with 51 additions and 130 deletions
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crates/oxide_builtins/src/array_buffer.rs
+1 -5
View File
@@ -467,11 +467,7 @@ pub fn shared_array_buffer_max_byte_length<H: VmHost>(vm: &mut H, args: &[u8]) -
let payload_ptr = native_try!(shared_array_buffer_payload(vm, this_val));
// SAFETY: payload_ptr 经 shared_array_buffer_payload 校验为合法 SAB 载荷。
let payload = unsafe { &*payload_ptr };
let value = if payload.growable {
payload.buffer.max_len()
} else {
payload.buffer.len()
};
let value = if payload.growable { payload.buffer.max_len() } else { payload.buffer.len() };
NativeResult::Ok(JsValue::int(value as i32))
}
crates/oxide_builtins/src/data_view.rs
+2 -6
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@@ -5,9 +5,7 @@ use oxide_types::value::JsValue;
use num_bigint::BigInt;
use num_traits::ToPrimitive;
use crate::array_buffer::{
buffer_store, buffer_store_mut_ptr, buffer_store_ptr, BufferStore, BufferStoreMut,
};
use crate::array_buffer::{buffer_store, buffer_store_mut_ptr, buffer_store_ptr, BufferStore, BufferStoreMut};
use oxide_runtime_api::{NativeResult, ProtoKind, VmHost};
@@ -116,9 +114,7 @@ fn get_data_view_data<H: VmHost>(vm: &mut H, this_val: JsValue) -> Result<DataVi
/// detach（AB 臂 detached 标志）、auto 视图 offset 超 live、定长视图
/// offset + 静态长超 live（含溢出）→ TypeError；通过时返回视图长
/// （auto 视图现算 live − offset，定长视图返静态长）。
fn dv_view_bounds<H: VmHost>(
vm: &mut H, store: &BufferStore, view: DataViewData,
) -> Result<usize, JsValue> {
fn dv_view_bounds<H: VmHost>(vm: &mut H, store: &BufferStore, view: DataViewData) -> Result<usize, JsValue> {
if store.is_detached() {
return Err(crate::error::create_type_error(vm, "ArrayBuffer internal state invalid"));
}
crates/oxide_builtins/src/message_channel.rs
+6 -31
View File
@@ -110,10 +110,7 @@ pub fn drop_message_port_native(obj: &mut JsObject) -> u64 {
/// - 构造器不占 BuiltinWorld P 字段（绑定层就地填充占位）。
pub fn message_channel_constructor<H: VmHost>(vm: &mut H, _args: &[u8]) -> NativeResult {
if !vm.constructing_native() {
return NativeResult::Err(crate::error::create_type_error(
vm,
"MessageChannel constructor requires new",
));
return NativeResult::Err(crate::error::create_type_error(vm, "MessageChannel constructor requires new"));
}
let (a_to_b_tx, b_rx) = message_queue::channel::<MessageValue>();
@@ -135,19 +132,9 @@ pub fn message_channel_constructor<H: VmHost>(vm: &mut H, _args: &[u8]) -> Nativ
// SAFETY: a_ptr / b_ptr 是本函数刚 alloc_object 的端口对象，存活且本段无别名。
unsafe {
let a_obj = &mut *a_ptr;
let _ = vm.define_data_property(
a_obj,
si_onmessage,
JsValue::null(),
PropAttributes::new(true, false, true),
);
let _ = vm.define_data_property(a_obj, si_onmessage, JsValue::null(), PropAttributes::new(true, false, true));
let b_obj = &mut *b_ptr;
let _ = vm.define_data_property(
b_obj,
si_onmessage,
JsValue::null(),
PropAttributes::new(true, false, true),
);
let _ = vm.define_data_property(b_obj, si_onmessage, JsValue::null(), PropAttributes::new(true, false, true));
}
// 结果对象：plain 对象（proto = %Object.prototype%），两枚可枚举 port1 / port2。
@@ -156,27 +143,15 @@ pub fn message_channel_constructor<H: VmHost>(vm: &mut H, _args: &[u8]) -> Nativ
// SAFETY: result_ptr 是本函数刚 alloc_object 的对象，存活且本段无别名。
let result_obj = unsafe { &mut *result_ptr };
let si_port1 = vm.perm_intern("port1");
let _ = vm.define_data_property(
result_obj,
si_port1,
JsValue::from_js_object(a_ptr),
PropAttributes::DEFAULT_DATA,
);
let _ = vm.define_data_property(result_obj, si_port1, JsValue::from_js_object(a_ptr), PropAttributes::DEFAULT_DATA);
let si_port2 = vm.perm_intern("port2");
let _ = vm.define_data_property(
result_obj,
si_port2,
JsValue::from_js_object(b_ptr),
PropAttributes::DEFAULT_DATA,
);
let _ = vm.define_data_property(result_obj, si_port2, JsValue::from_js_object(b_ptr), PropAttributes::DEFAULT_DATA);
NativeResult::Ok(JsValue::from_js_object(result_ptr))
}
/// 建单枚端口对象：空形状对象挂载荷盒，`alloc_object` 入对象表。
fn make_port_object<H: VmHost>(
vm: &mut H,
proto_val: JsValue,
peer: message_queue::Sender<MessageValue>,
vm: &mut H, proto_val: JsValue, peer: message_queue::Sender<MessageValue>,
rx: message_queue::Receiver<MessageValue>,
) -> (*mut JsObject, *mut MessagePortInner) {
let mut obj = JsObject::new_empty(EMPTY_SHAPE_ID, proto_val);
crates/oxide_builtins/src/typed_array.rs
+16 -32
View File
@@ -7,9 +7,8 @@ use oxide_types::private_key::{encode_symbol_key, int_key_value, is_int_key, WEL
use oxide_types::value::JsValue;
use crate::array_buffer::{
array_buffer_payload_ptr, buffer_store, buffer_store_mut_ptr, buffer_store_ptr,
default_array_buffer_proto, new_array_buffer, BufferStore, BufferStoreMut,
MAX_ARRAY_BUFFER_LENGTH,
array_buffer_payload_ptr, buffer_store, buffer_store_mut_ptr, buffer_store_ptr, default_array_buffer_proto,
new_array_buffer, BufferStore, BufferStoreMut, MAX_ARRAY_BUFFER_LENGTH,
};
use oxide_runtime_api::{NativeResult, ProtoKind, VmHost};
@@ -2806,32 +2805,20 @@ pub fn uint8array_set_from_base64<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeR
};
let (read, written) = match store {
BufferStoreMut::Ab(bytes) => {
native_try!(ta_decode_base64(
vm,
string,
options,
Some(ta_live_length(view)),
&mut |idx, b| {
// 缓冲可被 resize 收缩：目标字节越界时静默不写（live 视图越界语义）。
if start + idx < bytes.len() {
bytes[start + idx] = b;
}
},
))
native_try!(ta_decode_base64(vm, string, options, Some(ta_live_length(view)), &mut |idx, b| {
// 缓冲可被 resize 收缩：目标字节越界时静默不写（live 视图越界语义）。
if start + idx < bytes.len() {
bytes[start + idx] = b;
}
},))
}
BufferStoreMut::Sab(buffer) => {
native_try!(ta_decode_base64(
vm,
string,
options,
Some(ta_live_length(view)),
&mut |idx, b| {
// 活长可被并发推进：目标字节越界时静默不写（live 视图越界语义）。
if start + idx < buffer.len() {
let _ = buffer.write_range(start + idx, &[b]);
}
},
))
native_try!(ta_decode_base64(vm, string, options, Some(ta_live_length(view)), &mut |idx, b| {
// 活长可被并发推进：目标字节越界时静默不写（live 视图越界语义）。
if start + idx < buffer.len() {
let _ = buffer.write_range(start + idx, &[b]);
}
},))
}
};
NativeResult::Ok(ta_read_written_result(vm, read, written))
@@ -2943,8 +2930,8 @@ pub fn uint8array_from_hex<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
#[cfg(test)]
mod tests {
use super::*;
use std::sync::Arc;
use crate::array_buffer::{ArrayBufferPayload, SharedArrayBufferPayload};
use std::sync::Arc;
fn gate(text: &str, length: usize) -> TaIndexGate {
ta_index_gate_from_text(text, length)
@@ -2974,10 +2961,7 @@ mod tests {
obj.type_tag = JsObject::OBJ_TYPE_SHARED_ARRAY_BUFFER;
let core = oxide_kernel::KernelCore::new(oxide_kernel::KernelConfig::minimal());
let buffer = Arc::new(SharedBuffer::new(core, data.unwrap_or_default()));
let payload = SharedArrayBufferPayload {
buffer,
growable: false,
};
let payload = SharedArrayBufferPayload { buffer, growable: false };
let payload_ptr = Arc::into_raw(Arc::new(payload));
// SAFETY: 载荷盒形态与 new_shared_array_buffer 的 native_fn 槽存储一致，测试结束前恰好释放一次。
obj.set_native_fn(Some(unsafe { NativeFnPtr::from_raw(payload_ptr as *const ()) }));
crates/oxide_kernel/src/builtin/rebuild.rs
+1 -4
View File
@@ -415,10 +415,7 @@ impl BuiltinWorld {
P::new(JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::null())),
)
} else {
(
current.broadcast_channel_proto.clone(),
current.broadcast_channel_constructor.clone(),
)
(current.broadcast_channel_proto.clone(), current.broadcast_channel_constructor.clone())
};
// 迭代器原型与资源栈原型依赖 Object.prototype（链到其上）：object 家族重建时
crates/oxide_kernel/src/kernel/session.rs
+1 -2
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@@ -198,8 +198,7 @@ impl KernelSession {
console: gen(BuiltinId::Console) != snap(BuiltinId::Console),
message_channel: gen(BuiltinId::MessagePortProto) != snap(BuiltinId::MessagePortProto)
|| gen(BuiltinId::MessageChannelCtor) != snap(BuiltinId::MessageChannelCtor),
broadcast_channel: gen(BuiltinId::BroadcastChannelProto)
!= snap(BuiltinId::BroadcastChannelProto)
broadcast_channel: gen(BuiltinId::BroadcastChannelProto) != snap(BuiltinId::BroadcastChannelProto)
|| gen(BuiltinId::BroadcastChannelCtor) != snap(BuiltinId::BroadcastChannelCtor),
};
// wrapper 本体被写不落在任何家族位上（写的是 wrapper 自身而非所属 P
crates/oxide_vm/src/bindings/bind_message_channel.rs
+12 -3
View File
@@ -48,7 +48,8 @@ pub fn bind_message_channel(core: &Arc<KernelCore>, session: &KernelSession, glo
if sh.lookup_position(ctor.shape_id(), si_name).is_none() {
let shape = sh.make_shape(ctor.shape_id(), si_name);
ctor.set_shape_id(shape);
ctor.ensure_hash_props().push(JsValue::perm_string(sf.string_ptr(sf.intern("MessageChannel").0)));
ctor.ensure_hash_props()
.push(JsValue::perm_string(sf.string_ptr(sf.intern("MessageChannel").0)));
let pos = ctor.hash_props_vec().map_or(0, |v| v.len() as u32).saturating_sub(1);
ctor.set_data_meta(pos, PropAttributes::new(false, false, true));
ctor.bump_generation();
@@ -101,8 +102,16 @@ pub fn bind_message_channel(core: &Arc<KernelCore>, session: &KernelSession, glo
oxide_builtins::message_channel::message_port_post_message::<crate::vm::Vm> as *const (),
2,
),
("close", oxide_builtins::message_channel::message_port_close::<crate::vm::Vm> as *const (), 0),
("start", oxide_builtins::message_channel::message_port_start::<crate::vm::Vm> as *const (), 0),
(
"close",
oxide_builtins::message_channel::message_port_close::<crate::vm::Vm> as *const (),
0,
),
(
"start",
oxide_builtins::message_channel::message_port_start::<crate::vm::Vm> as *const (),
0,
),
],
);
}
crates/oxide_vm/src/vm/vmhost.rs
+1 -7
View File
@@ -372,12 +372,6 @@ impl oxide_runtime_api::VmHost for Vm {
}
}
fn bc_lookup(&self, name: &str) -> Vec<*mut JsObject> {
self.realm
.gc
.borrow()
.broadcast_channels
.get(name)
.cloned()
.unwrap_or_default()
self.realm.gc.borrow().broadcast_channels.get(name).cloned().unwrap_or_default()
}
}
crates/oxide_vm/src/vm_runtime.rs
+2 -9
View File
@@ -657,10 +657,7 @@ impl Vm {
///
/// # 副作用
/// - 任务体对 `self` 的全部改写（寄存器 / 帧栈 / 对象表 / 异常侧通道）原样保留。
pub fn execute_task(
&mut self,
task: impl FnOnce(&mut Self) -> Result<JsValue, String>,
) -> Result<JsValue, String> {
pub fn execute_task(&mut self, task: impl FnOnce(&mut Self) -> Result<JsValue, String>) -> Result<JsValue, String> {
task(self)
}
@@ -1081,11 +1078,7 @@ mod tests {
assert!(!vm.job_queue.is_empty(), "反应应已入队");
vm.drain_microtasks();
assert!(vm.job_queue.is_empty(), "drain 后队列应清空");
assert_eq!(
global_value(&mut vm, "done"),
JsValue::bool(true),
"promise 反应应已置 done = true"
);
assert_eq!(global_value(&mut vm, "done"), JsValue::bool(true), "promise 反应应已置 done = true");
}
#[test]
crates/oxide_vm/src/worker/mod.rs
+9 -31
View File
@@ -72,10 +72,7 @@ pub struct WorkerHandle {
/// - 每条 `Message` 经 rehydrate → execute_task → drain_microtasks 处理后，把处理
/// 值 detach 回 worker → 主线程通道（935.3 的回显语义，935.4 的 onmessage 替换之）。
fn worker_event_loop(
core: Arc<KernelCore>,
compiler: Arc<dyn CompilerService>,
script: String,
rx: Receiver<WorkerMail>,
core: Arc<KernelCore>, compiler: Arc<dyn CompilerService>, script: String, rx: Receiver<WorkerMail>,
out_tx: Sender<MessageValue>,
) {
let mut vm = Vm::with_kernel_core(core);
@@ -164,12 +161,7 @@ impl Vm {
worker_event_loop(core, compiler, script_owned, rx, out_tx);
});
let worker = WorkerHandle {
id,
tx,
rx_out: out_rx,
handle,
};
let worker = WorkerHandle { id, tx, rx_out: out_rx, handle };
self.worker_registry.insert(id, worker);
Ok(id)
}
@@ -183,10 +175,7 @@ impl Vm {
/// # 返回值
/// 投递成功 `Ok(())`，失败 `Err`（含错误描述）。
pub fn worker_post_message(&mut self, id: u64, msg: MessageValue) -> Result<(), String> {
let worker = self
.worker_registry
.get_mut(&id)
.ok_or_else(|| format!("worker {id} 不存在"))?;
let worker = self.worker_registry.get_mut(&id).ok_or_else(|| format!("worker {id} 不存在"))?;
worker
.tx
.send(WorkerMail::Message(msg))
@@ -212,14 +201,8 @@ impl Vm {
let _ = worker.tx.send(WorkerMail::Terminate);
}
// 从注册表移除并 join 线程（句柄 drop 前必须 join）。
let worker = self
.worker_registry
.remove(&id)
.ok_or_else(|| format!("worker {id} 不存在"))?;
worker
.handle
.join()
.map_err(|_| format!("worker {id} 线程异常退出"))?;
let worker = self.worker_registry.remove(&id).ok_or_else(|| format!("worker {id} 不存在"))?;
worker.handle.join().map_err(|_| format!("worker {id} 线程异常退出"))?;
Ok(())
}
@@ -313,8 +296,7 @@ mod tests {
let id = vm.spawn_worker("1 + 1").expect("worker 应派生成功");
assert_eq!(vm.active_workers(), vec![id], "应有唯一活跃 worker");
vm.worker_post_message(id, MessageValue::Number(42.0))
.expect("投递应成功");
vm.worker_post_message(id, MessageValue::Number(42.0)).expect("投递应成功");
let messages = poll_until_message(&mut vm, id);
assert_eq!(messages.len(), 1, "应回显一条消息");
// 整数值经 number_to_js 归为 Int 表示。
@@ -329,9 +311,7 @@ mod tests {
fn worker_script_compile_failure_reports_error() {
let mut vm = vm_with_compiler();
let id = vm
.spawn_worker("function { 语法错误")
.expect("worker 应派生成功");
let id = vm.spawn_worker("function { 语法错误").expect("worker 应派生成功");
let messages = poll_until_message(&mut vm, id);
assert!(!messages.is_empty(), "编译失败应上报错误串");
assert!(messages[0].is_string(), "错误串应为字符串值");
@@ -348,10 +328,8 @@ mod tests {
let id_b = vm.spawn_worker("2").expect("worker B 应派生成功");
assert_eq!(vm.active_workers(), vec![id_a, id_b], "应有两个活跃 worker");
vm.worker_post_message(id_a, MessageValue::Number(1.0))
.expect("投递 A 应成功");
vm.worker_post_message(id_b, MessageValue::Number(2.0))
.expect("投递 B 应成功");
vm.worker_post_message(id_a, MessageValue::Number(1.0)).expect("投递 A 应成功");
vm.worker_post_message(id_b, MessageValue::Number(2.0)).expect("投递 B 应成功");
let messages_a = poll_until_message(&mut vm, id_a);
assert_eq!(messages_a[0], JsValue::int(1), "A 应回显 1");