10 ms·This is why Rust's '?' operator for error propagation is quite nice.by DC-3 8y agoThis is why Rust's '?' operator for error propagation is quite nice.Filligree 8y agoOr kotlin's '.?' operator for null propagation.mbrameld 8y agoOr C#'s '?.' operator for null propagation.winrid 8y agoOr Swift's ? And !