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WorkerState

rpytest_daemon::pool

Enum WorkerState 

Source 
pub enum WorkerState {
    Spawning,
    Ready,
    Busy {
        started_at: Instant,
    },
    Recycling {
        reason: RecycleReason,
    },
    Dead {
        exit_code: Option<i32>,
    },
}
Expand description

Lifecycle states for a worker process.

Transitions:

  • Spawning -> Ready (successful startup handshake)
  • Ready -> Busy (test execution started)
  • Busy -> Ready (test execution completed successfully)
  • Busy -> Recycling (max runs reached or error)
  • Ready -> Recycling (explicit shutdown or max runs)
  • Recycling -> Dead (process exited)
  • Spawning -> Dead (startup failed)

Variants§

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Spawning

Worker process is starting up.

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Ready

Worker is idle and ready to accept work.

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Busy

Worker is currently executing tests.

Fields

§started_at: Instant
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Recycling

Worker is being recycled and should not accept new work.

Fields

§reason: RecycleReason
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Dead

Worker process has exited.

Fields

§exit_code: Option<i32>

Implementations§

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impl WorkerState

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pub fn is_ready(&self) -> bool

Returns true if the worker can accept test execution.

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pub fn is_busy(&self) -> bool

Returns true if the worker is actively running tests.

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pub fn is_alive(&self) -> bool

Returns true if the worker process is still alive (Spawning, Ready, or Busy).

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pub fn is_terminal(&self) -> bool

Returns true if the worker has been recycled or is dead.

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pub fn transition_to(self, next: WorkerState) -> Result<WorkerState>

Attempt to transition to a new state. Returns the new state on success, or an error if the transition is invalid.

Trait Implementations§

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impl Clone for WorkerState

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fn clone(&self) -> WorkerState

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for WorkerState

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

Formats the value using the given formatter. Read more
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impl Eq for WorkerState

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impl PartialEq for WorkerState

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for WorkerState

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impl<T> Any for T
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Gets the TypeId of self. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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const ALIGN: usize

The alignment of pointer.
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fn to_debug_string(&self) -> String

Returns the String produced by Ts Debug implementation.

§Examples
use malachite_base::strings::ToDebugString;

assert_eq!([1, 2, 3].to_debug_string(), "[1, 2, 3]");
assert_eq!(
    [vec![2, 3], vec![], vec![4]].to_debug_string(),
    "[[2, 3], [], [4]]"
);
assert_eq!(Some(5).to_debug_string(), "Some(5)");
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