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-rw-r--r--src/access/mod.rs10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/access/mod.rs b/src/access/mod.rs
index ad50c72..cc6b7a2 100644
--- a/src/access/mod.rs
+++ b/src/access/mod.rs
@@ -197,8 +197,16 @@ impl Caps {
self.limit.is_some()
}
+ /// Whether they give nothing: none at all, or none that a token's limit meets
+ /// somewhere (`Capability::meet`).
pub(crate) fn is_empty(&self) -> bool {
- self.caps.is_empty() || self.limit.as_ref().is_some_and(Vec::is_empty)
+ match &self.limit {
+ None => self.caps.is_empty(),
+ Some(limit) => !self
+ .caps
+ .iter()
+ .any(|cap| limit.iter().any(|outer| cap.meet(outer).is_some())),
+ }
}
}