My Tiny Rust Utils, Part 2: helpers.rs

After logging, the next kind of repetition that starts bothering me is usually this: adding context to errors converting typed values into JSON request bodies Neither of those is dramatic on its own. But if I leave them totally inline, they spread everywhere. That is why src/utils/helpers.rs exists. WithLocation This is the first helper: pub trait WithLocation T > { fn with_location ( self ) -> anyhow :: Result T > ; fn with_location_msg ( self , msg : & str ) -> anyhow :: Result T > ; } imp