Lines Matching refs:values
5 /// Occurs when an [`Arg`][crate::Arg] has a set of possible values,
60 /// sign to provide values.
98 /// Occurs when a user provides more values for an argument than were defined by setting
108 /// .try_get_matches_from(vec!["prog", "too", "many", "values"]);
115 /// Occurs when the user provides fewer values for an argument than were defined by setting
133 /// Occurs when the user provides a different number of values for an argument than what's
155 /// Occurs when the user provides two values which conflict with each other and can't be used
215 /// - Set [`Arg::value_parser(value_parser!(OsString))`] for argument values
217 /// values
319 Self::InvalidValue => Some("one of the values isn't valid for an argument"),
322 Self::NoEquals => Some("equal is needed when assigning values to one of the arguments"),
325 Self::TooFewValues => Some("more values required for an argument"),
326 Self::WrongNumberOfValues => Some("too many or too few values for an argument"),