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# Function lookup_plugin

> Looks up a registered plugin by kind.

Generated from `cargo doc --no-deps -p nemo-relay -p nemo-relay-adaptive -p nemo-relay-ffi`.

<pre />

Looks up a registered plugin by kind.

## Parameters

* `plugin_kind`: Plugin kind to resolve.

## Returns

The registered plugin implementation for `plugin_kind`, or `None` when the kind is unknown.

## Notes

The returned plugin is shared by [`Arc`](https://doc.rust-lang.org/1.93.0/alloc/sync/struct.Arc.html), so callers receive a cheap clone.