| 1 | use crate::span::Id; |
|---|---|
| 2 | |
| 3 | #[derive(Debug)] |
| 4 | pub(crate) enum Parent { |
| 5 | /// The new span will be a root span. |
| 6 | Root, |
| 7 | /// The new span will be rooted in the current span. |
| 8 | Current, |
| 9 | /// The new span has an explicitly-specified parent. |
| 10 | Explicit(Id), |
| 11 | } |
| 12 |