constrained_inputs

Struct StringConstraint

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pub struct StringConstraint {
    pub max_len: Option<usize>,
    pub min_len: Option<usize>,
    pub blacklist_chars: Vec<char>,
}
Expand description

String constraint config for applying constraints to what a string can be

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§max_len: Option<usize>§min_len: Option<usize>§blacklist_chars: Vec<char>

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impl<T> Constraint<T> for StringConstraint
where T: AsRef<str>,

Implementing method to apply constraints on strings

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fn validate(&self, data: &T) -> ConstraintResult

Validates data to make sure it follows constraints

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