struct Foo { x: X, y: Y, } impl Y { pub fn do_thing(&self, x: X) {} } impl Drop for Foo { pub fn drop(&mut self) { self.y.do_thing(self.x); } } This does not work right now because: y..do_thing wants an X the drop handler has a &mut self, so at best can can provide a &mut X How…

Can drop handler take ownership of a field?

anon80458984 April 15, 2022, 10:52am 7

Does this exist for std::net::UdpSocket? I can't seem to figure out how to construct this value except via ::bind.

Topic		Replies	Views
Prevent calling drop() code review	7	2155	June 22, 2022
Safe drop-by-value seems trivial. Why can't I find it? help	15	617	November 19, 2023
Why can't I move fields out of a `Drop` type upon dropping it? help	7	3329	August 6, 2021
Impl DropOwned?	10	611	May 21, 2024
Force drop on *mut? help	3	1003	January 12, 2023