Set `meta` for `-datadir` option.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
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@ -33,7 +33,11 @@ struct CliOptions {
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)]
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conf: Option<String>,
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#[options(no_short, help = "Specify data directory (this path cannot use '~')")]
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#[options(
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no_short,
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help = "Specify data directory (this path cannot use '~')",
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meta = "PATH"
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)]
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datadir: Option<String>,
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#[options(no_short, help = "Use the test chain")]
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