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| author | Yureka <tvl@yuka.dev> | 2024-07-21T13·28+0200 |
|---|---|---|
| committer | clbot <clbot@tvl.fyi> | 2024-07-21T18·37+0000 |
| commit | eea9f3d9ee90cf1da5620a9d5bfc95f151c54db4 (patch) | |
| tree | 6c13a9c57fdc1de16e782ab50447babba1193a4c /tvix | |
| parent | 76394daca333a03dcea9851d03afb1615717239b (diff) | |
docs(tvix/composition): add comment about stack r/8391
Change-Id: I3888b5034c53728e2f9cfe24213f8854eb38bfe1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12005 Autosubmit: yuka <yuka@yuka.dev> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
Diffstat (limited to 'tvix')
| -rw-r--r-- | tvix/castore/src/composition.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tvix/castore/src/composition.rs b/tvix/castore/src/composition.rs index 53e2fe1594fb..53673cf46e45 100644 --- a/tvix/castore/src/composition.rs +++ b/tvix/castore/src/composition.rs @@ -274,6 +274,9 @@ pub fn add_default_services(reg: &mut Registry) { } pub struct CompositionContext<'a> { + // The stack used to detect recursive instantiations and prevent deadlocks + // The TypeId of the trait object is included to distinguish e.g. the + // BlobService "default" and the DirectoryService "default". stack: Vec<(TypeId, String)>, composition: Option<&'a Composition>, } |