Struct GpuBackendCloseSnapshot 

pub struct GpuBackendCloseSnapshot {
    pub closing: bool,
    pub gpu_resource_quiescent: bool,
    pub observation_quiescent: bool,
    pub active_gpu_permits: usize,
    pub active_observation_permits: usize,
    pub cleanup_failed: bool,
    pub cleanup_deadline_elapsed_count: u64,
    pub cleanup_late_success_count: u64,
}

Two-scope close state. GPU quiescence can become true while observation permits still exist; at that point the device-owner lease has been released.

Fields

closing: bool

Whether backend close has begun and new admission is closed.

gpu_resource_quiescent: bool

Whether GPU resources and their generation ownership have been released.

observation_quiescent: bool

Whether pending report production and observation delivery have completed.

active_gpu_permits: usize

GPU-resource users still retained at the sample.

active_observation_permits: usize

Report or observation users still retained at the sample.

cleanup_failed: bool

Whether cleanup recorded a failure that prevents proven resource release.

cleanup_deadline_elapsed_count: u64

Cleanup phases that reached a wait deadline before proving completion.

cleanup_late_success_count: u64

Previously timed-out cleanup phases that subsequently completed.

Trait Implementations

impl Clone for GpuBackendCloseSnapshot

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for GpuBackendCloseSnapshot

impl Debug for GpuBackendCloseSnapshot

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for GpuBackendCloseSnapshot

impl PartialEq for GpuBackendCloseSnapshot

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for GpuBackendCloseSnapshot

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GpuBackendCloseSnapshot