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PendingRequestQueues

steel_core::command::queue::requests

Struct PendingRequestQueues 

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struct PendingRequestQueues<K, E, S> {
    executions: VecDeque<E>,
    suggestions: VecDeque<(K, S)>,
    execution_capacity: usize,
    suggestion_capacity: usize,
    prefer_execution: bool,
}
Expand description

Independently bounded execution and suggestion queues.

Suggestions are coalesced by sender and the two queues are drained fairly. This keeps a client producing suggestion traffic from consuming execution capacity or the entire tick budget.

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§executions: VecDeque<E>§suggestions: VecDeque<(K, S)>§execution_capacity: usize§suggestion_capacity: usize§prefer_execution: bool

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impl<K: Eq, E, S> PendingRequestQueues<K, E, S>

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const fn new(execution_capacity: usize, suggestion_capacity: usize) -> Self

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fn submit_execution(&mut self, request: E) -> Result<(), CommandQueueFull>

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fn submit_suggestions( &mut self, key: K, request: S, ) -> Result<(), CommandQueueFull>

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fn pop_front_where( &mut self, execution_allowed: impl FnMut(&E) -> bool, ) -> Option<PendingRequest<E, S>>

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fn pop_allowed_execution( &mut self, execution_allowed: &mut impl FnMut(&E) -> bool, ) -> Option<E>

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fn clear(&mut self)

Auto Trait Implementations§

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impl<K, E, S> Freeze for PendingRequestQueues<K, E, S>

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impl<K, E, S> RefUnwindSafe for PendingRequestQueues<K, E, S>
where E: RefUnwindSafe, K: RefUnwindSafe, S: RefUnwindSafe,

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impl<K, E, S> Send for PendingRequestQueues<K, E, S>
where E: Send, K: Send, S: Send,

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impl<K, E, S> Sync for PendingRequestQueues<K, E, S>
where E: Sync, K: Sync, S: Sync,

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impl<K, E, S> Unpin for PendingRequestQueues<K, E, S>
where E: Unpin, K: Unpin, S: Unpin,

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impl<K, E, S> UnsafeUnpin for PendingRequestQueues<K, E, S>

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impl<K, E, S> UnwindSafe for PendingRequestQueues<K, E, S>
where E: UnwindSafe, K: UnwindSafe, S: UnwindSafe,

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