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# Function propagate_scope_to_thread

> Capture the current scope stack handle for use in another thread.

Generated from `cargo doc --no-deps -p nemo-relay -p nemo-relay-adaptive -p nemo-relay-pii-redaction -p nemo-relay-ffi -p nemo-relay-types -p nemo-relay-plugin -p nemo-relay-worker-proto -p nemo-relay-worker`.

<pre />

Capture the current scope stack handle for use in another thread.

This returns the handle currently visible to the caller so it can be passed into [`set_thread_scope_stack`](/reference/api/rust-library-reference/nemo-relay/api/runtime/scope_stack/fn-set-thread-scope-stack) elsewhere.

## Returns

A [`Result`](/reference/api/rust-library-reference/nemo-relay/error/type-result) containing the active [`ScopeStackHandle`](/reference/api/rust-library-reference/nemo-relay/api/runtime/scope_stack/type-scopestackhandle).

## Errors

Returns an error when the current context does not yet own an active scope stack.

## Notes

The returned handle is shared; it does not clone the underlying stack.