Struct CopyReservation 

pub struct CopyReservation { /* private fields */ }

The copies one call to make files device-only is writing, which no other write’s removal takes while it is held or a step it runs is under way. Once both end, whatever became of the call, the next write removes those its switch didn’t keep.

Implementations

impl CopyReservation

pub async fn run_step<T: Send + 'static, E: CarriesBug + Send + 'static>( &self, operation: &'static str, bugs: BugSinkRef, work: impl Future<Output = Result<T, E>> + Send + 'static, ) -> Result<Result<T, E>, TaskFailed>

Run work, a step of the call named operation that makes a name in the person’s folder, as its own task, holding the call’s copies, so it runs to its end with its record though the call is dropped meanwhile: until it ends, no write’s removal takes the call’s copies, and closing the store waits for it (§17.3). Its panic comes back to a caller still waiting, and goes to bugs once none is (E15).