3 ms·
Until then, we use `Either` (https://stackoverflow.com/a/50204370/155423 https://stackoverflow.com/a/50204370/155423)
by shepmaster 8y ago
Until then, we use `Either` (https://stackoverflow.com/a/50204370/155423 https://stackoverflow.com/a/50204370/155423)
- leshow 8y agoTangentially, do you know why Rust never included an Either type? We have Result, which is great, but Either is useful for more things than errors (though that seems to be it's main use).
- steveklabnik 8y agoWe had it for a long time, as well as result, and literally no code used it, so we took it out. There’s a crate on crates.io for it if you want to use it for something.