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IdAllocator

bb_runtime::exec_state

Struct IdAllocator 

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pub struct IdAllocator {
    pub next_exec_id: u64,
    pub next_command_id: u64,
    pub next_node_site_id: u64,
}
Expand description

Monotonic per-Node ID source. Single-threaded reads/writes so the ingress queue stays the only cross-thread sync primitive.

OpRef has no counter - it packs (graph_idx, node_idx) positionally at install time; see crate::ids::OpRef::pack.

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§next_exec_id: u64

Source of fresh ExecIds minted at every entry point.

§next_command_id: u64

Source of fresh CommandIds for async dispatch suspensions.

§next_node_site_id: u64

Source of fresh NodeSiteIds for graph installation.

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impl Default for IdAllocator

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fn default() -> IdAllocator

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

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impl<T> Any for T
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fn type_id(&self) -> TypeId

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