Hi,
I've gotten myself in a bit of a bind.
As part of my work with shared memory with workers, I've implemented a
(relatively leaky at the moment) abstraction over Arc<RWLock<T>>, called
Pool.
Part of my abstraction requires the Clone trait be implemented for T.
However, up in the user layer, I have something that looks roughly like this
struct Agent { ... }
struct Tracker {
Pool<&'r mut Agent>
}
At which point, the type checker complains and asks me to implement
something of this signature:
impl<'r> Clone for &'r mut Agent {
Which seems quite patently ridiculous - as if I understand things
something, I'm being asked to return a reference to something on the
*stack* of the fn clone() function. Something smells fishy here...
Some assistance and clarification would be appreciated.
Regards,
Paul
_______________________________________________
Rust-dev mailing list
[email protected]
https://mail.mozilla.org/listinfo/rust-dev
