tokio-rs/tokio tokio-1.29.0

Tokio v1.29.0

on GitHub

Technically a breaking change, the Send implementation is removed from
runtime::EnterGuard. This change fixes a bug and should not impact most users.

Breaking

• rt: EnterGuard should not be Send (#5766)

Fixed

• fs: reduce blocking ops in fs::read_dir (#5653)
• rt: fix possible starvation (#5686, #5712)
• rt: fix stacked borrows issue in JoinSet (#5693)
• rt: panic if EnterGuard dropped incorrect order (#5772)
• time: do not overflow to signal value (#5710)
• fs: wait for in-flight ops before cloning File (#5803)

Changed

• rt: reduce time to poll tasks scheduled from outside the runtime (#5705, #5720)

Added

• net: add uds doc alias for unix sockets (#5659)
• rt: add metric for number of tasks (#5628)
• sync: implement more traits for channel errors (#5666)
• net: add nodelay methods on TcpSocket (#5672)
• sync: add broadcast::Receiver::blocking_recv (#5690)
• process: add raw_arg method to Command (#5704)
• io: support PRIORITY epoll events (#5566)
• task: add JoinSet::poll_join_next (#5721)
• net: add support for Redox OS (#5790)

Unstable

• rt: add the ability to dump task backtraces (#5608, #5676, #5708, #5717)
• rt: instrument task poll times with a histogram (#5685)