# error.scoped.ScopeError.Operation.0

- **Module:** error.scoped.ScopeError
- **Package:** libtmux
- **Language:** Rust
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-rs/blob/84de9258a07d10bdd5f6da01b016a9ae06fe1210/crates/libtmux/src/error/scoped.rs#L60
- **Page:** https://libtmux.org/en/rs/latest/reference/error-scoped-scopeerror-operation-0/

```rs
0: E
```

The caller's operation error, kept in its original type and value.

## Type parameters

- [`E`](/en/rs/latest/reference/error-scoped-scopeerror/#error.scoped.ScopeError.type-parameter.E), declared by [`ScopeError<T, E>`](/en/rs/latest/reference/error-scoped-scopeerror/)