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SubtaskPlacement

harn_vm::subtask

Enum SubtaskPlacement 

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pub enum SubtaskPlacement {
    CurrentThread,
    Worker,
}
Expand description

Where a subtask runs.

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CurrentThread

Run on the thread that created the subtask. Branches interleave at await points and never migrate, preserving thread-affine capability and embedding-host contracts.

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Worker

Run on the runtime’s worker threads. CPU-bound branches of one fan-out then run at the same time on different cores. current_thread remains an explicit compatibility mode for deliberately single-threaded hosts.

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impl SubtaskPlacement

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pub fn from_env_value(value: &str) -> Result<Self, SubtaskPlacementParseError>

Parse an operator-supplied placement name against the runtime-owned closed vocabulary.

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impl Clone for SubtaskPlacement

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fn clone(&self) -> SubtaskPlacement

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 Copy for SubtaskPlacement

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impl Debug for SubtaskPlacement

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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 Default for SubtaskPlacement

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fn default() -> SubtaskPlacement

Returns the “default value” for a type. Read more
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impl Display for SubtaskPlacement

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

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

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impl PartialEq for SubtaskPlacement

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fn eq(&self, other: &SubtaskPlacement) -> 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 SubtaskPlacement

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