build jobs are synchronous and do not yield, so those tasks can block the executor from driving other futures forward. here we spawn the build jobs with tokio::task::spawn_blocking to spawn on a thread where "blocking is acceptable". later work may add a synchronization primitive (e.g. semaphore) to limit the number of concurrent build jobs.
build jobs are synchronous and do not yield, so those tasks can block the executor from driving other futures forward. here we spawn the build jobs with
tokio::task::spawn_blockingto spawn on a thread where "blocking is acceptable". later work may add a synchronization primitive (e.g. semaphore) to limit the number of concurrent build jobs.