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# Function fork_scope_stack

> Create an isolated scope stack below the current causal parent.

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 />

Create an isolated scope stack below the current causal parent.

Capture the parent before spawning concurrent work, then install the returned stack with `TASK_SCOPE_STACK.scope(...)`. The fork preserves event parentage, its Relay root, and the current W3C Trace Context, but does not transfer scope-local registrations.

## Examples

```rust
use nemo_relay::api::runtime::{TASK_SCOPE_STACK, fork_scope_stack};

let stack = fork_scope_stack()?;
tokio::spawn(TASK_SCOPE_STACK.scope(stack, async {
    // Relay work in an isolated child task.
}));
```