Moiseev Dmitrii

History reversed with older prompt_toolkit

8

When using an older version of `prompt-toolkit` (3.0.7), history does not work correctly. Upon opening ipython, both when scrolling with the arrow keys and searching, a second copy of it...

Add support for source forwarding in Error derive

6

Resolves #428 Related to #110, #200 ## Synopsis Adds support for `#[error(forward)]` attribute, which forwards the `.source()` implementation to a field. ## Solution Use existing forward fields in `State` for...

Analogous to [serde's](https://serde.rs/attr-bound.html) This allows using generics without restricting them in the struct definition The use-case for me is parsing into a raw form, then post-processing some fields, while retaining...