Enum Rule 

pub enum Rule {
    Contains {
        field: String,
        value: String,
        case_sensitive: bool,
    },
    LengthGte {
        field: String,
        min: usize,
    },
    LengthLte {
        field: String,
        max: usize,
    },
    Matches {
        field: String,
        pattern: String,
    },
    Equals {
        field: String,
        value: Value,
    },
    NotEquals {
        field: String,
        value: Value,
    },
    GreaterThan {
        field: String,
        value: f64,
    },
    LessThan {
        field: String,
        value: f64,
    },
    Exists {
        field: String,
    },
    NotExists {
        field: String,
    },
    All {
        rules: Vec<Rule>,
    },
    Any {
        rules: Vec<Rule>,
    },
    Not {
        rule: Box<Rule>,
    },
}

验证规则

Variants

Contains

包含检查

Fields

field: String

value: String

case_sensitive: bool

LengthGte

长度大于等于

Fields

field: String

min: usize

LengthLte

长度小于等于

Fields

field: String

max: usize

Matches

正则匹配

Fields

field: String

pattern: String

Equals

相等

Fields

field: String

value: Value

NotEquals

不相等

Fields

field: String

value: Value

GreaterThan

大于

Fields

field: String

value: f64

LessThan

小于

Fields

field: String

value: f64

Exists

存在

Fields

field: String

NotExists

不存在

Fields

field: String

All

组合规则：全部满足

Fields

rules: Vec<Rule>

Any

组合规则：任一满足

Fields

rules: Vec<Rule>

Not

取反

Fields

rule: Box<Rule>

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Rule

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Rule

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

where __S: Serializer,

Serialize this value into the given Serde serializer.