Ewan Higgs beb987d3d1 Fixing piles of clippy errors.
Most of these are calling clone when the struct supports Copy.

Many are using & and &mut on `self` when the function they are called
from already has an immutable or mutable borrow so this isn't needed.

I tried to stay away from actual changes or places where I'd have to
name fresh variables.
2022-10-13 22:02:54 +02:00
..
2022-06-02 16:59:11 +02:00
2022-10-13 22:02:54 +02:00