rust/core: add a clear error message if port is bound
brayniac opened this issue · comments
Brian Martin commented
Describe the bug
If we start a Rust-based server and the port is already bound, the process exits with status of 1 and displays no error message.
To Reproduce
Start two copies of any of the Rust servers.
Expected behavior
Second copy of the server should display an error message that the port is already bound before exiting.