gitignore_template_generator::validator

Struct DefaultCliArgsValidator

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pub struct DefaultCliArgsValidator;
Expand description

Default implementation of cli args validator.

Can be used directly as part of clap::Arg::value_parser.

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impl CliArgsValidator for DefaultCliArgsValidator

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fn has_no_commas(value: &str) -> Result<String, String>

Checks if given value contains commas.

Returns constant::error_messages::COMMAS_NOT_ALLOWED if any commas found.

See CliArgsValidator for more infos.

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