Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Tips and Traps¶

1. Prefer Option<&T> to &Option<T> as data APIs. for more discussions, please refer to Choose the Right Option .

References¶

• Option vs. Result advice

• Option and Result

• Enum std::option::Option

• Idiomatic Rust - Iterating over Option