when running I get error

[foxjazz]

Running target\debug\examples\convertconf.exe -i client_config.json -o client_config.toml thread 'main' panicked at 'called Result::unwrap() on an Err value: Io(Os { code: 2, kind: NotFound, message: "The system cannot find the file specified." })', examples\convertconf.rs:15:47 note: run with RUST_BACKTRACE=1 environment variable to display a backtrace error: process didn't exit successfully: target\debug\examples\convertconf.exe -i client_config.json -o client_config.toml (exit code: 101)

[aatxe]

The error looks to me like what occurs if the input file (client_config.json) was not present. Did you have such a file? Or do you mean to suggest that the program should report errors in a human readable fashion (as opposed to unwrapping them and causing the panic)? If the latter, I'm inclined to agree, but since convertconf is essentially a developer migration aide (from the old config format to the new one), it's been a low priority.