Join Slack
Powered by
also, if you have a `Copy + Clone` trait bound on ...
# development
a
aloof-angle-91616
12/29/2018, 11:22 AM
also, if you have a
Copy + Clone
trait bound on some type parameter, and call
.clone()
(use case is a
Vec<_>
of `Copy`able things), does that always call
.copy()
, or is
.clone()
magically more wasteful somehow?
Open in Slack
Previous
Next