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collect_primary_ids

obj_core::integrity

Function collect_primary_ids 

Source 
pub fn collect_primary_ids<F: FileBackend>(
    pager: &mut Pager<F>,
    descriptor: &CollectionDescriptor,
    primary_ids: &mut HashSet<u64>,
) -> Result<u64>
Expand description

Walk every entry in the primary B-tree of descriptor, inserting each id into primary_ids and recording any per-page failures (CRC, sort, depth) along the way. Returns the number of leaf entries scanned.

ยงErrors

Returns Error::Io on cache-miss read failure. Content-level breakage is recorded into failures (via walk_btree if the caller paired the two walks) or surfaced as an early return from this function on a B-tree decode failure.