Is your feature request related to a problem? Please describe.
Original post.

Describe the solution you'd like
It would be awesome if the library would warn the user whenever the OS reaches maximum established Bluetooth connections.

Describe alternatives you've considered
Maybe not an alternative bu

Is the API clear and easy to understand?

Currently the link layer will abort the connection when it does not receive the initial connect event:

https://github.com/jonas-schievink/rubble/blob/0c219f5fd1ef24cc6ca6f6e1edb02556e5fdd64f/rubble/src/link/connection.rs#L338-L345

This shouldn't happen. Instead, we should do what the comment suggests (and check it against the spec).

The effect of this bug is that establishing a connection