# tmux_snapshot:coverage/0

- **Package:** libtmux_erlang
- **Language:** Erlang
- **Kind:** typealias
- **Source:** https://github.com/libtmux/libtmux-erlang/blob/d1b6308440cf9eb8f6647e7ae434bce60e849368/apps/libtmux_erlang/src/tmux_snapshot.erl#L53
- **Page:** https://libtmux.org/en/erlang/latest/reference/t-tmux_snapshot-coverage-0/

```
-type coverage() ::
          #{tmux_schema:entity() => entity_coverage()}.
```

Per-entity coverage. Use `require/2` to check requirements before evaluation.