In theory, we can do this with value_parser() method[1]. In practice, it is very hard to figure out how to use that method with the implementation of UnlockMethod, although in theory there is a macro value_parser which should work. All this is only minimally documented.
In theory, we can do this with value_parser() method[1]. In practice, it is very hard to figure out how to use that method with the implementation of UnlockMethod, although in theory there is a macro
value_parserwhich should work. All this is only minimally documented.There is more or less the same problem for Uuid.
[1] https://docs.rs/clap/latest/clap/struct.Arg.html#method.value_parser