Mingun

This bug is not specific to `bool` -- any `Option` fields that deserializing from empty element, are affecting. Let's look at such XMLs: ```xml $DATA ``` While result for (1)...

I would try to avoid that and use [`#[serde(deserialize_with = "path")]`](https://serde.rs/field-attrs.html#deserialize_with) instead, if that would be possible, but handling `xsi:nil="true"` in that sense could be useful for interop (#464).

Actually, that case is much more complex then I thought initially. It is unclear, how to process cases like ```xml ``` At time of deciding if we should return `None`...

Yes, I actually does not understand, why XML forbid character references to some characters in the first place, and I'm glad to allow them. This ability under a feature flag...

The following behaviors are possible: 1. emit hard error (= stop parsing / writing and return error) 2. silently skip invalid characters (or at least log them, but we currently...

> Let's open an issue and collect a bit more information before we merge anything - for instance, what do other XML libraries do. Actually, you've already open it --...

The `read_text` from 0.22 was never work as you expected, it only returned the first `Text` event (it even did not respect `CData` event) and expected `End` event just after...