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it: test explicit sync

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This commit is contained in:
Julian Orth 2024-04-02 21:03:33 +02:00
parent 6448a14fb1
commit 3b0757ee53
22 changed files with 419 additions and 166 deletions
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3
src/it/test_ifs.rs
View file

@ -24,6 +24,9 @@ pub mod test_single_pixel_buffer_manager;
pub mod test_subcompositor;
pub mod test_subsurface;
pub mod test_surface;
pub mod test_syncobj_manager;
pub mod test_syncobj_surface;
pub mod test_syncobj_timeline;
pub mod test_viewport;
pub mod test_viewporter;
pub mod test_xdg_activation;

7
src/it/test_ifs/test_compositor.rs
View file

@ -20,6 +20,13 @@ pub struct TestCompositor {
}
impl TestCompositor {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
}
}
pub async fn create_surface(&self) -> Result<Rc<TestSurface>, TestError> {
let id = self.tran.id();
self.tran.send(CreateSurface {

8
src/it/test_ifs/test_cursor_shape_manager.rs
View file

@ -20,6 +20,14 @@ pub struct TestCursorShapeManager {
}
impl TestCursorShapeManager {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
destroyed: Cell::new(false),
}
}
#[allow(dead_code)]
pub fn destroy(&self) -> TestResult {
if !self.destroyed.replace(true) {

7
src/it/test_ifs/test_data_device_manager.rs
View file

@ -20,6 +20,13 @@ pub struct TestDataDeviceManager {
}
impl TestDataDeviceManager {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
}
}
pub fn create_data_source(&self) -> TestResult<Rc<TestDataSource>> {
let data_source = Rc::new(TestDataSource {
id: self.tran.id(),

9
src/it/test_ifs/test_ext_foreign_toplevel_list.rs
View file

@ -24,6 +24,15 @@ pub struct TestExtForeignToplevelList {
}
impl TestExtForeignToplevelList {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
destroyed: Cell::new(false),
toplevels: RefCell::new(vec![]),
}
}
#[allow(dead_code)]
pub fn stop(&self) -> TestResult {
self.tran.send(Stop { self_id: self.id })?;

8
src/it/test_ifs/test_jay_compositor.rs
View file

@ -25,6 +25,14 @@ pub struct TestJayCompositor {
}
impl TestJayCompositor {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
client_id: Cell::new(None),
}
}
pub async fn get_client_id(&self) -> Result<ClientId, TestError> {
if self.client_id.is_none() {
self.tran.send(GetClientId { self_id: self.id })?;

249
src/it/test_ifs/test_registry.rs
View file

@ -10,8 +10,9 @@ use {
test_ext_foreign_toplevel_list::TestExtForeignToplevelList,
test_jay_compositor::TestJayCompositor, test_shm::TestShm,
test_single_pixel_buffer_manager::TestSinglePixelBufferManager,
test_subcompositor::TestSubcompositor, test_viewporter::TestViewporter,
test_xdg_activation::TestXdgActivation, test_xdg_base::TestXdgWmBase,
test_subcompositor::TestSubcompositor, test_syncobj_manager::TestSyncobjManager,
test_viewporter::TestViewporter, test_xdg_activation::TestXdgActivation,
test_xdg_base::TestXdgWmBase,
},
test_object::TestObject,
test_transport::TestTransport,
@ -20,10 +21,7 @@ use {
utils::{buffd::MsgParser, clonecell::CloneCell, copyhashmap::CopyHashMap},
wire::{wl_registry::*, WlRegistryId, WlSeat},
},
std::{
cell::{Cell, RefCell},
rc::Rc,
},
std::rc::Rc,
};
pub struct TestGlobal {
@ -44,6 +42,7 @@ pub struct TestRegistrySingletons {
pub ext_foreign_toplevel_list_v1: u32,
pub wl_data_device_manager: u32,
pub wp_cursor_shape_manager_v1: u32,
pub wp_linux_drm_syncobj_manager_v1: u32,
}
pub struct TestRegistry {
@ -62,6 +61,7 @@ pub struct TestRegistry {
pub foreign_toplevel_list: CloneCell<Option<Rc<TestExtForeignToplevelList>>>,
pub data_device_manager: CloneCell<Option<Rc<TestDataDeviceManager>>>,
pub cursor_shape_manager: CloneCell<Option<Rc<TestCursorShapeManager>>>,
pub syncobj_manager: CloneCell<Option<Rc<TestSyncobjManager>>>,
pub seats: CopyHashMap<GlobalName, Rc<WlSeatGlobal>>,
}
@ -73,6 +73,20 @@ macro_rules! singleton {
};
}
macro_rules! create_singleton {
($fn:ident, $field:ident, $name:ident, $ver:expr, $ty:ident) => {
pub async fn $fn(&self) -> Result<Rc<$ty>, TestError> {
singleton!(self.$field);
let singletons = self.get_singletons().await?;
singleton!(self.$field);
let jc = Rc::new($ty::new(&self.tran));
self.bind(&jc, singletons.$name, $ver)?;
self.$field.set(Some(jc.clone()));
Ok(jc)
}
};
}
impl TestRegistry {
pub async fn get_singletons(&self) -> Result<Rc<TestRegistrySingletons>, TestError> {
singleton!(self.singletons);
@ -81,7 +95,7 @@ impl TestRegistry {
macro_rules! singleton {
($($name:ident,)*) => {{
$(
let mut $name = 0;
let mut $name = u32::MAX;
)*
for global in self.globals.lock().values() {
match global.interface.as_str() {
@ -93,12 +107,7 @@ impl TestRegistry {
}
Rc::new(TestRegistrySingletons {
$(
$name: {
if $name == 0 {
bail!("Compositor did not send {} singleton", stringify!($name));
}
$name
},
$name,
)*
})
}}
@ -115,164 +124,72 @@ impl TestRegistry {
ext_foreign_toplevel_list_v1,
wl_data_device_manager,
wp_cursor_shape_manager_v1,
wp_linux_drm_syncobj_manager_v1,
};
self.singletons.set(Some(singletons.clone()));
Ok(singletons)
}
pub async fn get_jay_compositor(&self) -> Result<Rc<TestJayCompositor>, TestError> {
singleton!(self.jay_compositor);
let singletons = self.get_singletons().await?;
singleton!(self.jay_compositor);
let jc = Rc::new(TestJayCompositor {
id: self.tran.id(),
tran: self.tran.clone(),
client_id: Default::default(),
});
self.bind(&jc, singletons.jay_compositor, 1)?;
self.jay_compositor.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_compositor(&self) -> Result<Rc<TestCompositor>, TestError> {
singleton!(self.compositor);
let singletons = self.get_singletons().await?;
singleton!(self.compositor);
let jc = Rc::new(TestCompositor {
id: self.tran.id(),
tran: self.tran.clone(),
});
self.bind(&jc, singletons.wl_compositor, 6)?;
self.compositor.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_subcompositor(&self) -> Result<Rc<TestSubcompositor>, TestError> {
singleton!(self.subcompositor);
let singletons = self.get_singletons().await?;
singleton!(self.subcompositor);
let jc = Rc::new(TestSubcompositor {
id: self.tran.id(),
tran: self.tran.clone(),
destroyed: Cell::new(false),
});
self.bind(&jc, singletons.wl_subcompositor, 1)?;
self.subcompositor.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_shm(&self) -> Result<Rc<TestShm>, TestError> {
singleton!(self.shm);
let singletons = self.get_singletons().await?;
singleton!(self.shm);
let jc = Rc::new(TestShm {
id: self.tran.id(),
tran: self.tran.clone(),
formats: Default::default(),
formats_awaited: Cell::new(false),
});
self.bind(&jc, singletons.wl_shm, 1)?;
self.shm.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_spbm(&self) -> Result<Rc<TestSinglePixelBufferManager>, TestError> {
singleton!(self.spbm);
let singletons = self.get_singletons().await?;
singleton!(self.spbm);
let jc = Rc::new(TestSinglePixelBufferManager {
id: self.tran.id(),
tran: self.tran.clone(),
});
self.bind(&jc, singletons.wp_single_pixel_buffer_manager_v1, 1)?;
self.spbm.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_viewporter(&self) -> Result<Rc<TestViewporter>, TestError> {
singleton!(self.viewporter);
let singletons = self.get_singletons().await?;
singleton!(self.viewporter);
let jc = Rc::new(TestViewporter {
id: self.tran.id(),
tran: self.tran.clone(),
});
self.bind(&jc, singletons.wp_viewporter, 1)?;
self.viewporter.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_activation(&self) -> Result<Rc<TestXdgActivation>, TestError> {
singleton!(self.activation);
let singletons = self.get_singletons().await?;
singleton!(self.activation);
let jc = Rc::new(TestXdgActivation {
id: self.tran.id(),
tran: self.tran.clone(),
destroyed: Cell::new(false),
});
self.bind(&jc, singletons.xdg_activation_v1, 1)?;
self.activation.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_xdg(&self) -> Result<Rc<TestXdgWmBase>, TestError> {
singleton!(self.xdg);
let singletons = self.get_singletons().await?;
singleton!(self.xdg);
let jc = Rc::new(TestXdgWmBase {
id: self.tran.id(),
tran: self.tran.clone(),
destroyed: Cell::new(false),
});
self.bind(&jc, singletons.xdg_wm_base, 6)?;
self.xdg.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_foreign_toplevel_list(
&self,
) -> Result<Rc<TestExtForeignToplevelList>, TestError> {
singleton!(self.foreign_toplevel_list);
let singletons = self.get_singletons().await?;
singleton!(self.foreign_toplevel_list);
let jc = Rc::new(TestExtForeignToplevelList {
id: self.tran.id(),
tran: self.tran.clone(),
destroyed: Cell::new(false),
toplevels: RefCell::new(vec![]),
});
self.bind(&jc, singletons.ext_foreign_toplevel_list_v1, 1)?;
self.foreign_toplevel_list.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_data_device_manager(&self) -> Result<Rc<TestDataDeviceManager>, TestError> {
singleton!(self.data_device_manager);
let singletons = self.get_singletons().await?;
singleton!(self.data_device_manager);
let jc = Rc::new(TestDataDeviceManager {
id: self.tran.id(),
tran: self.tran.clone(),
});
self.bind(&jc, singletons.wl_data_device_manager, 3)?;
self.data_device_manager.set(Some(jc.clone()));
Ok(jc)
}
pub async fn get_cursor_shape_manager(&self) -> Result<Rc<TestCursorShapeManager>, TestError> {
singleton!(self.cursor_shape_manager);
let singletons = self.get_singletons().await?;
singleton!(self.cursor_shape_manager);
let jc = Rc::new(TestCursorShapeManager {
id: self.tran.id(),
tran: self.tran.clone(),
destroyed: Cell::new(false),
});
self.bind(&jc, singletons.wp_cursor_shape_manager_v1, 1)?;
self.cursor_shape_manager.set(Some(jc.clone()));
Ok(jc)
}
create_singleton!(
get_jay_compositor,
jay_compositor,
jay_compositor,
1,
TestJayCompositor
);
create_singleton!(get_compositor, compositor, wl_compositor, 6, TestCompositor);
create_singleton!(
get_subcompositor,
subcompositor,
wl_subcompositor,
1,
TestSubcompositor
);
create_singleton!(get_shm, shm, wl_shm, 1, TestShm);
create_singleton!(
get_spbm,
spbm,
wp_single_pixel_buffer_manager_v1,
1,
TestSinglePixelBufferManager
);
create_singleton!(get_viewporter, viewporter, wp_viewporter, 1, TestViewporter);
create_singleton!(
get_activation,
activation,
xdg_activation_v1,
1,
TestXdgActivation
);
create_singleton!(get_xdg, xdg, xdg_wm_base, 6, TestXdgWmBase);
create_singleton!(
get_foreign_toplevel_list,
foreign_toplevel_list,
ext_foreign_toplevel_list_v1,
1,
TestExtForeignToplevelList
);
create_singleton!(
get_data_device_manager,
data_device_manager,
wl_data_device_manager,
3,
TestDataDeviceManager
);
create_singleton!(
get_cursor_shape_manager,
cursor_shape_manager,
wp_cursor_shape_manager_v1,
1,
TestCursorShapeManager
);
create_singleton!(
get_syncobj_manager,
syncobj_manager,
wp_linux_drm_syncobj_manager_v1,
1,
TestSyncobjManager
);
pub fn bind<O: TestObject>(
&self,

9
src/it/test_ifs/test_shm.rs
View file

@ -23,6 +23,15 @@ pub struct TestShm {
}
impl TestShm {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
formats: Default::default(),
formats_awaited: Cell::new(false),
}
}
pub async fn formats(&self) -> &CopyHashMap<u32, ()> {
if !self.formats_awaited.replace(true) {
self.tran.sync().await;

7
src/it/test_ifs/test_single_pixel_buffer_manager.rs
View file

@ -16,6 +16,13 @@ pub struct TestSinglePixelBufferManager {
}
impl TestSinglePixelBufferManager {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
}
}
pub fn create_buffer(&self, color: Color) -> TestResult<Rc<TestBuffer>> {
let obj = Rc::new(TestBuffer {
id: self.tran.id(),

8
src/it/test_ifs/test_subcompositor.rs
View file

@ -16,6 +16,14 @@ pub struct TestSubcompositor {
}
impl TestSubcompositor {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
destroyed: Cell::new(false),
}
}
pub fn destroy(&self) -> Result<(), TestError> {
if !self.destroyed.replace(true) {
self.tran.send(Destroy { self_id: self.id })?;

81
src/it/test_ifs/test_syncobj_manager.rs Normal file
View file

@ -0,0 +1,81 @@
use {
crate::{
it::{
test_error::TestResult,
test_ifs::{
test_surface::TestSurface, test_syncobj_surface::TestSyncobjSurface,
test_syncobj_timeline::TestSyncobjTimeline,
},
test_object::TestObject,
test_transport::TestTransport,
},
video::drm::sync_obj::SyncObj,
wire::{wp_linux_drm_syncobj_manager_v1::*, WpLinuxDrmSyncobjManagerV1Id},
},
std::{cell::Cell, rc::Rc},
};
pub struct TestSyncobjManager {
pub id: WpLinuxDrmSyncobjManagerV1Id,
pub tran: Rc<TestTransport>,
pub destroyed: Cell<bool>,
}
impl TestSyncobjManager {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
destroyed: Cell::new(false),
}
}
pub fn destroy(&self) -> TestResult {
if !self.destroyed.replace(true) {
self.tran.send(Destroy { self_id: self.id })?;
}
Ok(())
}
pub fn get_surface(&self, surface: &TestSurface) -> TestResult<Rc<TestSyncobjSurface>> {
let obj = Rc::new(TestSyncobjSurface {
id: self.tran.id(),
tran: self.tran.clone(),
destroyed: Cell::new(false),
});
self.tran.add_obj(obj.clone())?;
self.tran.send(GetSurface {
self_id: self.id,
id: obj.id,
surface: surface.id,
})?;
Ok(obj)
}
pub fn import_timeline(&self, syncobj: &SyncObj) -> TestResult<Rc<TestSyncobjTimeline>> {
let obj = Rc::new(TestSyncobjTimeline {
id: self.tran.id(),
tran: self.tran.clone(),
destroyed: Cell::new(false),
});
self.tran.add_obj(obj.clone())?;
self.tran.send(ImportTimeline {
self_id: self.id,
id: obj.id,
fd: syncobj.fd().clone(),
})?;
Ok(obj)
}
}
impl Drop for TestSyncobjManager {
fn drop(&mut self) {
let _ = self.destroy();
}
}
test_object! {
TestSyncobjManager, WpLinuxDrmSyncobjManagerV1;
}
impl TestObject for TestSyncobjManager {}

57
src/it/test_ifs/test_syncobj_surface.rs Normal file
View file

@ -0,0 +1,57 @@
use {
crate::{
it::{
test_error::TestResult, test_ifs::test_syncobj_timeline::TestSyncobjTimeline,
test_object::TestObject, test_transport::TestTransport,
},
wire::{wp_linux_drm_syncobj_surface_v1::*, WpLinuxDrmSyncobjSurfaceV1Id},
},
std::{cell::Cell, rc::Rc},
};
pub struct TestSyncobjSurface {
pub id: WpLinuxDrmSyncobjSurfaceV1Id,
pub tran: Rc<TestTransport>,
pub destroyed: Cell<bool>,
}
impl TestSyncobjSurface {
pub fn destroy(&self) -> TestResult {
if !self.destroyed.replace(true) {
self.tran.send(Destroy { self_id: self.id })?;
}
Ok(())
}
pub fn set_acquire_point(&self, tl: &TestSyncobjTimeline, point: u64) -> TestResult {
self.tran.send(SetAcquirePoint {
self_id: self.id,
timeline: tl.id,
point_hi: (point >> 32) as _,
point_lo: point as _,
})?;
Ok(())
}
pub fn set_release_point(&self, tl: &TestSyncobjTimeline, point: u64) -> TestResult {
self.tran.send(SetReleasePoint {
self_id: self.id,
timeline: tl.id,
point_hi: (point >> 32) as _,
point_lo: point as _,
})?;
Ok(())
}
}
impl Drop for TestSyncobjSurface {
fn drop(&mut self) {
let _ = self.destroy();
}
}
test_object! {
TestSyncobjSurface, WpLinuxDrmSyncobjSurfaceV1;
}
impl TestObject for TestSyncobjSurface {}

34
src/it/test_ifs/test_syncobj_timeline.rs Normal file
View file

@ -0,0 +1,34 @@
use {
crate::{
it::{test_error::TestError, test_object::TestObject, test_transport::TestTransport},
wire::{wp_linux_drm_syncobj_timeline_v1::*, WpLinuxDrmSyncobjTimelineV1Id},
},
std::{cell::Cell, rc::Rc},
};
pub struct TestSyncobjTimeline {
pub id: WpLinuxDrmSyncobjTimelineV1Id,
pub tran: Rc<TestTransport>,
pub destroyed: Cell<bool>,
}
impl TestSyncobjTimeline {
pub fn destroy(&self) -> Result<(), TestError> {
if !self.destroyed.replace(true) {
self.tran.send(Destroy { self_id: self.id })?;
}
Ok(())
}
}
impl Drop for TestSyncobjTimeline {
fn drop(&mut self) {
let _ = self.destroy();
}
}
test_object! {
TestSyncobjTimeline, WpLinuxDrmSyncobjTimelineV1;
}
impl TestObject for TestSyncobjTimeline {}

7
src/it/test_ifs/test_viewporter.rs
View file

@ -17,6 +17,13 @@ pub struct TestViewporter {
}
impl TestViewporter {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
}
}
pub fn get_viewport(&self, surface: &TestSurface) -> TestResult<Rc<TestViewport>> {
let obj = Rc::new(TestViewport {
id: self.tran.id(),

8
src/it/test_ifs/test_xdg_activation.rs
View file

@ -20,6 +20,14 @@ pub struct TestXdgActivation {
}
impl TestXdgActivation {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
destroyed: Cell::new(false),
}
}
pub fn destroy(&self) -> Result<(), TestError> {
if !self.destroyed.replace(true) {
self.tran.send(Destroy { self_id: self.id })?;

8
src/it/test_ifs/test_xdg_base.rs
View file

@ -17,6 +17,14 @@ pub struct TestXdgWmBase {
}
impl TestXdgWmBase {
pub fn new(tran: &Rc<TestTransport>) -> Self {
Self {
id: tran.id(),
tran: tran.clone(),
destroyed: Cell::new(false),
}
}
pub fn destroy(&self) -> Result<(), TestError> {
if !self.destroyed.replace(true) {
self.tran.send(Destroy { self_id: self.id })?;

1
src/it/test_transport.rs
View file

@ -63,6 +63,7 @@ impl TestTransport {
foreign_toplevel_list: Default::default(),
data_device_manager: Default::default(),
cursor_shape_manager: Default::default(),
syncobj_manager: Default::default(),
seats: Default::default(),
});
self.send(wl_display::GetRegistry {

2
src/it/tests.rs
View file

@ -61,6 +61,7 @@ mod t0027_input_region;
mod t0028_top_level_restacking;
mod t0029_double_click_float;
mod t0030_cursor_shape;
mod t0031_syncobj;
pub trait TestCase: Sync {
fn name(&self) -> &'static str;
@ -110,5 +111,6 @@ pub fn tests() -> Vec<&'static dyn TestCase> {
t0028_top_level_restacking,
t0029_double_click_float,
t0030_cursor_shape,
t0031_syncobj,
}
}

65
src/it/tests/t0031_syncobj.rs Normal file
View file

@ -0,0 +1,65 @@
use {
crate::{
it::{test_error::TestResult, testrun::TestRun},
theme::Color,
utils::errorfmt::ErrorFmt,
video::drm::{sync_obj::SyncObjPoint, wait_for_sync_obj::SyncObjWaiter, DrmError},
},
std::{cell::Cell, rc::Rc},
};
testcase!();
async fn test(run: Rc<TestRun>) -> TestResult {
let _ds = run.create_default_setup().await?;
struct Waiter(Cell<bool>);
impl SyncObjWaiter for Waiter {
fn done(self: Rc<Self>, result: Result<(), DrmError>) {
result.unwrap();
self.0.set(true);
}
}
let waiter = Rc::new(Waiter(Cell::new(false)));
let eng = run.state.render_ctx.get().unwrap();
let syncobj = match eng.sync_obj_ctx().create_sync_obj() {
Ok(s) => Rc::new(s),
Err(e) => {
log::warn!("Cannot test explicit sync on this system: {}", ErrorFmt(e));
return Ok(());
}
};
let _wait_handle =
run.state
.wait_for_sync_obj
.wait(&syncobj, SyncObjPoint(2), true, waiter.clone())?;
let client = run.create_client().await?;
let buf1 = client.spbm.create_buffer(Color::SOLID_BLACK)?;
let buf2 = client.spbm.create_buffer(Color::SOLID_BLACK)?;
let syncobj_manager = client.registry.get_syncobj_manager().await?;
let timeline = syncobj_manager.import_timeline(&syncobj)?;
let win = client.create_window().await?;
let sync = syncobj_manager.get_surface(&win.surface)?;
win.surface.attach(buf1.id)?;
sync.set_acquire_point(&timeline, 1)?;
sync.set_release_point(&timeline, 2)?;
win.surface.commit()?;
sync.destroy()?;
win.surface.attach(buf2.id)?;
win.surface.commit()?;
client.sync().await;
tassert_eq!(waiter.0.get(), false);
eng.sync_obj_ctx().signal(&syncobj, SyncObjPoint(1))?;
client.sync().await;
tassert_eq!(waiter.0.get(), true);
Ok(())
}

1
src/utils/linkedlist.rs
View file

@ -194,6 +194,7 @@ impl<T> Drop for RevLinkedListIter<T> {
}
#[repr(transparent)]
#[must_use]
pub struct LinkedNode<T> {
data: NonNull<NodeData<T>>,
}

5
src/video/drm/sync_obj.rs
View file

@ -52,6 +52,11 @@ impl SyncObj {
importers: Default::default(),
}
}
#[cfg_attr(not(feature = "it"), allow(dead_code))]
pub fn fd(&self) -> &Rc<OwnedFd> {
&self.fd
}
}
impl Drop for SyncObj {

1
src/video/drm/wait_for_sync_obj.rs
View file

@ -27,6 +27,7 @@ pub trait SyncObjWaiter {
#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
struct JobId(u64);
#[must_use]
pub struct WaitForSyncObjHandle {
inner: Rc<Inner>,
id: JobId,