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PreparedThread

ax_runtime::thread

Struct PreparedThread 

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pub struct PreparedThread { /* private fields */ }
Expand description

Scheduler thread whose resources and registry identity exist but which is not yet runnable.

OS layers use this move-only transaction boundary to finish private resource construction. They must call Self::stage before publishing externally visible task identity, then call StagedThread::activate after committing that identity. Dropping an unpublished value removes the scheduler record and releases context, stack, TLS, extension, and address-space resources in task context.

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impl PreparedThread

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pub fn thread_handle(&self) -> ThreadHandle

Returns a strong handle for binding OS-owned identity before publication.

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pub fn publish(self) -> Result<ThreadHandle, TaskError>

Places and immediately activates a thread with no external publication transaction.

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pub fn stage(self) -> Result<StagedThread, TaskError>

Completes the fallible scheduler placement phase without entering the caller-owned thread entry point.

The scheduler may select the staged thread, but its runtime trampoline remains blocked on an internal start gate. This lets an OS complete its public identity transaction before StagedThread::activate provides the final infallible release, matching Linux’s wake_up_new_task boundary.

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impl Drop for PreparedThread

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fn drop(&mut self)

Executes the destructor for this type. Read more
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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. Read more

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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where Self: Pointer,

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where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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where Self: UpperHex,

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fn from(t: T) -> T

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Mutably borrows self, then passes self.deref_mut() into the pipe function.
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type Metadata = ()

The metadata type for pointers and references to this type.
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