Non each other version for overrides_with

[oech3]

$ md5sum --tag --text # error
$ md5sum --text --tag # Not a error as --tag disables --text

But it seems I can't do that with conflicts_with and overrides_with .
Can current clap do that?

[oech3]

This looks a bypass bug for conflicts_with

[epage]

Could you provide a complete, mininal reproduction case to clarify what it is you are asking?

[oech3]

With

.arg(
    Arg::new("tag").long("tag").action(ArgAction::SetTrue).overrides_with("text"),
)
.arg(
    Arg::new("text").long("text").conflicts_with("tag").action(ArgAction::SetTrue),
)

, I expected that --tag --text is error while --text --tag is not error.

[epage]

In https://docs.rs/clap/latest/clap/struct.Arg.html#method.conflicts_with

NOTE: Defining a conflict is two-way, but does not need to defined for both arguments (i.e. if A conflicts with B, defining A.conflicts_with(B) is sufficient. You do not need to also do B.conflicts_with(A))

[oech3]

Yes, and adding non each other version for overrides_with is probably nich and the usacase was removed. Thankyou for answering.

[oech3]

One of the usecase was making uutils compat with GNU, but the usecase was removed by coreutils/coreutils#163 (comment)