clap/clap_mangen/tests
Benjamin Gilbert 3755c56dcf fix(mangen): Avoid spurious value for derive arg
derive arguments like this:

    #[arg(long)]
    pub flag: bool,

were producing option descriptions like this:

    --flag=FLAG

FLAG is spurious.  It turns out that derive always sets a value name, for
simplicity, even when there are no arguments.  Check for this case.

Fixes #4443.
2023-01-16 12:04:43 -05:00
..
snapshots fix(mangen): Avoid spurious value for derive arg 2023-01-16 12:04:43 -05:00
common.rs fix(mangen): Avoid spurious value for derive arg 2023-01-16 12:04:43 -05:00
roff.rs fix(mangen): Avoid spurious value for derive arg 2023-01-16 12:04:43 -05:00