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Diffstat (limited to 'tvix/castore/src/composition.rs')
| -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>, } |