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CapacityManagers

monoloop_loop

Struct CapacityManagers 

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

Capacity counters installed at startup; admission acquires permits later.

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impl CapacityManagers

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pub fn new( max_global: usize, channels: impl IntoIterator<Item = (ChannelId, usize)>, ) -> Self

Build managers from runtime and Channel limits.

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pub fn global_active(&self) -> usize

Global active count (observability / tests).

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pub fn channel_active(&self, id: &ChannelId) -> Option<usize>

Per-Channel active count.

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pub fn max_global(&self) -> usize

Configured global max.

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pub fn try_reserve(self: &Arc<Self>, channel: &ChannelId) -> bool

Try reserve one global + channel slot (WP-04 will use; available for tests).

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pub fn release(&self, channel: &ChannelId)

Release a prior reservation.

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impl Debug for CapacityManagers

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

Formats the value using the given formatter. Read more

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