Trait nemo::Transfers
[−]
[src]
pub unsafe trait Transfers<T>: IO { unsafe fn send(&mut self, _: T); unsafe fn recv(&mut self) -> Option<T>; }
An implementation of this trait provides sending and receiving
functionality to Channel for an arbitrary T. Channel will
only ever call these functions if it expects a T, so long as
outside of this trait and IO the backing channel cannot be
accessed.
See the explanation on IO for more details.
Required Methods
unsafe fn send(&mut self, _: T)
Sends an object from the handler to the outside channel.
unsafe fn recv(&mut self) -> Option<T>
Attempts to retrieve an object from the outside channel. This can block but it also might not, depending on the impl.