Struct WriteAcquire 

pub struct WriteAcquire<F: FileBackend> { /* private fields */ }

A Send token holding BOTH blocking-acquired write locks, with no borrow of the env.

Returned by WriteTxn::acquire and consumed by WriteTxn::from_acquire. Splitting the blocking acquisition (which yields this Send token) from the cheap, non-blocking txn assembly lets a caller (obj-py) run the acquire on a worker thread with the Python GIL released, then build the !'static WriteTxn after re-taking the GIL.

Holds the in-process WriteSerialGuard and the optional cross-process WriterLock; both are Send, so this token is Send. Generic over F only to thread the same backend type through to WriteTxn::from_acquire; the token itself stores no F value, so it carries a PhantomData<fn() -> F> to stay covariant-free and Send regardless of F.

Trait Implementations

impl<F: Debug + FileBackend> Debug for WriteAcquire<F>

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

Formats the value using the given formatter.