Type Alias AttachmentQuery 

pub type AttachmentQuery<'key, T> = AttachmentQuery<'key, AttachmentHolder, T>;

A typed snapshot whose iterator borrows values from its captured bindings. get(holder) returns an owned clone with an expected O(1) probe before decode. Missing or not yet synced holders return Ok(None); no default is created. None does not mean the holder is alive: absent and not-live holders alike return Ok(None) when absent from the snapshot, without a host liveness check. Only scoped residency probes report StaleHolder.

Aliased Type

pub struct AttachmentQuery<'key, T> { /* private fields */ }