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select_participant_window

liminal_protocol::lifecycle

Function select_participant_window 

Source 
pub const fn select_participant_window(
    current: CapacityCounter,
) -> ParticipantWindowCommit
Expand description

Admits one entry into a per-participant retention window.

A window with headroom takes the entry and grows by one. A full window displaces its oldest member and stays exactly full. The entry ALWAYS lands: this selector has no refusal arm, which is the whole of Tom’s governing sentence — no configured number refuses an honest arrival — expressed in the type.