Error when using SmallUid as key in Rust Hashmaps

[smurfer]

In Rust (rustc 1.87.0), I am getting the following compiler error when inserting or getting hashmap entries with an instance of SmallUid as a key:

the trait Hash is not implemented for small_uid::SmallUid

This happens with hashbrown::HashMap as well as std::collections::HashMap. Can this be? What am I missing?

[al-ula]

SmallUid didn't implement hash trait. I didn't realize hash have its own trait. I will implement it in the next version. You can store it as u64 for now.

[smurfer]

Great to hear. Indeed, I am using .to_u64() as a workaround now.

[smurfer]

opened again, as to be not forgotten