snaggen@programming.dev to Rust@programming.devEnglish · 1 year agoIn Search of the Perfect Foldthunderseethe.devexternal-linkmessage-square1fedilinkarrow-up111arrow-down10cross-posted to: programminglanguages@lemmit.online
arrow-up111arrow-down1external-linkIn Search of the Perfect Foldthunderseethe.devsnaggen@programming.dev to Rust@programming.devEnglish · 1 year agomessage-square1fedilinkcross-posted to: programminglanguages@lemmit.online
minus-square_Vi@programming.devlinkfedilinkarrow-up1·edit-21 year agoMaybe optional actions (fn action_var(&mut self, var: & Var) -> Option<var>) can be take argument by value if you roundtrip it back? fn action_var(&mut self, var: Var) -> Var</var>
Maybe optional actions (
fn action_var(&mut self, var: & Var) -> Option<var>) can be take argument by value if you roundtrip it back?