Enum ValidationRule 

pub enum ValidationRule {
    NotNull,
    Regex {
        pattern: String,
    },
    Range {
        min: Option<f64>,
        max: Option<f64>,
    },
    Enum {
        values: Vec<String>,
    },
    Length {
        min: Option<usize>,
        max: Option<usize>,
    },
    Email,
    Url,
    Numeric,
    Date {
        format: String,
    },
    Custom {
        expression: String,
    },
}

Validation rule types

Variants

NotNull

Check if value is not null/empty

Regex

Check if value matches a regex pattern

Fields

pattern: String

Range

Check if value is within a numeric range

Fields

min: Option<f64>

max: Option<f64>

Enum

Check if value is one of allowed values

Fields

values: Vec<String>

Length

Check if value has specific length

Fields

min: Option<usize>

max: Option<usize>

Email

Check if value is a valid email

Url

Check if value is a valid URL

Numeric

Check if value is numeric

Date

Check if value is a valid date

Fields

format: String

Custom

Custom validation using expression

Fields

expression: String

Trait Implementations

impl Clone for ValidationRule

fn clone(&self) -> ValidationRule

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidationRule

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ValidationRule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ValidationRule

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.