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authorSamson <16504129+sagudev@users.noreply.github.com>2023-08-04 12:17:43 +0200
committerGitHub <noreply@github.com>2023-08-04 10:17:43 +0000
commit9514f670d12b4d92514c1402d686e694f3f234a5 (patch)
treecd847449b332ac27b6018fbe8a83a248af020c5a /components/script/dom/gpudevice.rs
parent66e0d543cfbaecb08ade2e071d6575f9f72f4dbb (diff)
downloadservo-9514f670d12b4d92514c1402d686e694f3f234a5.tar.gz
servo-9514f670d12b4d92514c1402d686e694f3f234a5.zip
No tracing of nop traceable fields (#29926)
* Add `no_trace` option to JSTraceable derive * NoTrace wrapper * Port some types to no_trace schematics * Fixing my unsafe mistakes (not tracing traceables) * Add docs & safety guards for no_trace Safety guards (trait shenanigans) guarantees safety usage of `no_trace` * Port canvas_traits to no_trace * Port servo_media to no_trace * Port net_traits to no_trace * Port style to no_trace * Port webgpu to no_trace * Port script_traits to no_trace * Port canvas_traits, devtools_traits, embedder_traits, profile_traits to no_trace * unrooted_must_root lint in seperate file * Add trace_in_no_trace_lint as script_plugin * Composable types in must_not_have_traceable * Introduced HashMapTracedValues wrapper * `HashMap<NoTrace<K>,V>`->`HashMapTracedValues<K,V>` * Port rest of servo's types to no_trace * Port html5ever, euclid, mime and http to no_trace * Port remaining externals to no_trace * Port webxr and Arc<Mutex<_>> * Fix spelling in notrace doc
Diffstat (limited to 'components/script/dom/gpudevice.rs')
-rw-r--r--components/script/dom/gpudevice.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/components/script/dom/gpudevice.rs b/components/script/dom/gpudevice.rs
index 5ea21eac5de..054a0ecb8e7 100644
--- a/components/script/dom/gpudevice.rs
+++ b/components/script/dom/gpudevice.rs
@@ -108,6 +108,7 @@ struct ScopeContext {
pub struct GPUDevice {
eventtarget: EventTarget,
#[ignore_malloc_size_of = "channels are hard"]
+ #[no_trace]
channel: WebGPU,
adapter: Dom<GPUAdapter>,
#[ignore_malloc_size_of = "mozjs"]
@@ -115,6 +116,7 @@ pub struct GPUDevice {
#[ignore_malloc_size_of = "Because it is non-owning"]
limits: GPULimits,
label: DomRefCell<Option<USVString>>,
+ #[no_trace]
device: webgpu::WebGPUDevice,
default_queue: Dom<GPUQueue>,
scope_context: DomRefCell<ScopeContext>,