Struct InProcessAllocationLock 

pub struct InProcessAllocationLock { /* private fields */ }

The lock every task inside one agent process contends for.

This is the implementation that matters in practice, because the single-instance lock (d1) already guarantees one agent per host: the concurrency the allocation lock actually has to serialise is f3’s per-target loops inside that one process. A tokio mutex rather than a std one because it is held across the await that creates the runtime.

Implementations

impl InProcessAllocationLock

pub fn new() -> Self

Trait Implementations

impl AllocationLock for InProcessAllocationLock

fn acquire<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AllocationGuard, AllocationLockBusy>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Take the lock, waiting briefly for it.

impl Debug for InProcessAllocationLock

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

Formats the value using the given formatter.

impl Default for InProcessAllocationLock

fn default() -> InProcessAllocationLock

Returns the “default value” for a type.