feat(swarm): add ConnectionDenied::downcast_ref
#4020
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misc/connection-limits/src/lib.rs
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| @@ -466,6 +466,57 @@ mod tests { | |||
| quickcheck(prop as fn(_)); | |||
| } | |||
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| #[test] | |||
| fn max_established_incoming_downcast_ref() { | |||
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I don't think we need this test. We don't actually control any logic here other than forwarding calls so the typesystem should be good enough :)
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Should I remove the test or just leave it be?
ConnectionDenied::downcast_ref
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This pull request has merge conflicts. Could you please resolve them @nathanielc? 🙏 |
Prior to this change it was possible to only have a reference to a ConnectionDenied error and not be able to downcast it to check if the connection-limits produced the error.
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@thomaseizinger Thanks for the review, I have fixed the conflicts, added a changelog entry and removed the unnecessary test. |
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Description
Prior to this change it was only possible to downcast a
ConnectionDeniederror when you had ownership of it which isn't the case insideNetworkBehaviours. This change allows downcasting by reference.See #4018.
Change checklist