diff options
| author | Huon Wilson <dbau.pp+github@gmail.com> | 2015-03-08 22:02:21 +1100 |
|---|---|---|
| committer | Huon Wilson <dbau.pp+github@gmail.com> | 2015-03-08 22:16:32 +1100 |
| commit | 0f6b43aa8f288d3d12adc8747fb5060956d7f0e5 (patch) | |
| tree | 1639424ddb7202a5b6acefa7f75825d6f768bd5c /src/libstd/sys/unix/stack_overflow.rs | |
| parent | 25d070f228a101a806165a434b150a59a54f08ba (diff) | |
| download | rust-0f6b43aa8f288d3d12adc8747fb5060956d7f0e5.tar.gz rust-0f6b43aa8f288d3d12adc8747fb5060956d7f0e5.zip | |
Remove unneeded `Send` bounds from `std::sync::mpsc`.
The requirements `T: Send` only matter if the channel crosses thread boundaries i.e. the `Sender` or `Reciever` are sent across thread boundaries, and which is adequately controlled by the impls of `Send` for them. If `T` doesn't satisfy the bounds, then the types cannot cross thread boundaries and so everything is still safe (the pair of types collectively behave like a `Rc<RefCell<VecDeque>>`, or something of that nature).
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions