Aaron Turon 9b03b72d7f Remove rt::bookkeeping ...

This commit removes the runtime bookkeeping previously used to ensure
that all Rust tasks were joined before the runtime was shut down.

This functionality will be replaced by an RAII style `Thread` API, that
will also offer a detached mode.

Since this changes the semantics of shutdown, it is a:

[breaking-change]

2014-12-18 23:31:35 -08:00

..

common

Remove rt::bookkeeping

2014-12-18 23:31:35 -08:00

unix

Refactor std::os to use sys::os

2014-12-18 23:31:34 -08:00

windows

Refactor std::os to use sys::os

2014-12-18 23:31:34 -08:00