Struct TaskLease 

pub struct TaskLease { /* private fields */ }

RAII ownership of one scheduler admission.

A normal lease consumes one global execution slot. A lease returned by TaskScheduler::acquire_quota reserves only its quota dimensions, which lets a leaf resource (such as a model generation) compose with an already held session slot without recursive scheduler deadlock.

Implementations

impl TaskLease

pub fn id(&self) -> u64

Stable admission identifier, useful for tracing.

pub fn identity(&self) -> Option<&ExecutionIdentityV1>

Semantic identity carried by this admission, when one was supplied.

pub fn quota_identity(&self) -> Option<&ExecutionIdentityV1>

Digest-only owner quota identity applied to this admission, when any.

pub fn quota_identities(&self) -> &[ExecutionIdentityV1]

All digest-only quota identities applied to this admission.

The slice is empty for an unconstrained global admission. The first identity is retained by Self::quota_identity for compatibility with callers that only used the original single-quota API.

pub const fn consumes_global_slot(&self) -> bool

Whether this lease consumes one of the scheduler’s global slots.

Trait Implementations

impl Debug for TaskLease

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

Formats the value using the given formatter.

impl Drop for TaskLease

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.