# query.FilterExpressionError.kind

- **Module:** query.FilterExpressionError
- **Package:** libtmux
- **Language:** Rust
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-rs/blob/8a648c0894dfffc9303583f753b6c8ae01f2fe76/crates/libtmux/src/query.rs#L655
- **Page:** https://libtmux.org/reference/rs/query-filterexpressionerror-kind/

```
query.FilterExpressionError.kind(self) -> FilterExpressionErrorKind
```