# error.OptionErrorKind

- **Module:** error
- **Package:** libtmux
- **Language:** Rust
- **Kind:** enum
- **Source:** https://github.com/libtmux/libtmux-rs/blob/8a648c0894dfffc9303583f753b6c8ae01f2fe76/crates/libtmux/src/error.rs#L214
- **Page:** https://libtmux.org/reference/rs/error-optionerrorkind/

## Members

- `Unknown` (constant) — No option goes by that name.
- `Ambiguous` (constant) — The name is a prefix of more than one option, so tmux will not guess.
- `BadValue` (constant) — The option exists and will not hold that value.