Struct DatabaseGcOwnerGuard 

pub struct DatabaseGcOwnerGuard { /* private fields */ }

Exclusive canonical-database ownership shared by transactional blob GC and the boot-gated V21 attachment cutover.

The process-local mutex is acquired first and retained while the advisory file lock is acquired on a blocking thread. Moving the owned mutex guard into that closure makes cancellation safe: dropping the outer future cannot release process ownership while a blocking advisory acquisition continues.

Implementations

impl DatabaseGcOwnerGuard

pub fn database_path(&self) -> Option<&Path>

Canonical database path that keys this owner, or None for an in-memory database whose process-local mutex is the complete fence.

Trait Implementations

impl Debug for DatabaseGcOwnerGuard

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

Formats the value using the given formatter.