c/rust · by snaggen@programming.dev · 2yIn Search of the Perfect Fold https://thunderseethe.dev/posts/in-search-of-the-perfect-fold/10 points · 1 comments · view on lemmy.world
1 Comments
_Vi@programming.dev · 1 pts · 2y
Maybe optional actions (
fn action_var(&mut self, var: & Var) -> Option<var>) can be take argument by value if you roundtrip it back?