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Author SHA1 Message Date
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5f9cecb6bd chore: Update snapbox/trycmd 2024-02-14 16:44:57 -06:00
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