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Tokio v0.2.7
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@carllerche carllerche released this 07 Jan 19:45
· 2138 commits to master since this release
tokio-0.2.7
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This release includes both bug fixes and incremental improvements across most of Tokio. The primary bug fixes are to Runtime configured with basic_scheduler and task::LocalSet.

Fixes

  • potential deadlock when dropping basic_scheduler Runtime.
  • calling spawn_blocking from within a spawn_blocking (#2006).
  • storing a Runtime instance in a thread-local (#2011).
  • miscellaneous documentation fixes.
  • rt: fix Waker::will_wake to return true when tasks match (#2045).
  • test-util: time::advance runs pending tasks before changing the time (#2059).

Added

  • net::lookup_host maps a T: ToSocketAddrs to a stream of SocketAddrs (#1870).
  • process::Child fields are made public to match std (#2014).
  • impl Stream for sync::broadcast::Receiver (#2012).
  • sync::RwLock provides an asynchonous read-write lock (#1699).
  • runtime::Handle::current returns the handle for the current runtime (#2040).
  • StreamExt::filter filters stream values according to a predicate (#2001).
  • StreamExt::filter_map simultaneously filter and map stream values (#2001).
  • StreamExt::try_next convenience for streams of Result<T, E> (#2005).
  • StreamExt::take limits a stream to a specified number of values (#2025).
  • StreamExt::take_while limits a stream based on a predicate (#2029).
  • StreamExt::all tests if every element of the stream matches a predicate (#2035).
  • StreamExt::any tests if any element of the stream matches a predicate (#2034).
  • task::LocalSet.await runs spawned tasks until the set is idle (#1971).
  • time::DelayQueue::len returns the number entries in the queue (#1755).
  • expose runtime options from the #[tokio::main] and #[tokio::test] (#2022).
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