Enum DependencyCondition 

pub enum DependencyCondition {
    RequiredWhenExists,
    RequiredWhenEquals(String),
    ForbiddenWhenExists,
    MustMatch,
    MustDiffer,
}

Dependency condition for cross-attribute validation

Variants

RequiredWhenExists

Required when dependent attribute exists

RequiredWhenEquals(String)

Required when dependent attribute has specific value

ForbiddenWhenExists

Forbidden when dependent attribute exists

MustMatch

Must have same value as dependent attribute

MustDiffer

Must have different value from dependent attribute

Trait Implementations

impl Clone for DependencyCondition

fn clone(&self) -> DependencyCondition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DependencyCondition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DependencyCondition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DependencyCondition

fn eq(&self, other: &DependencyCondition) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DependencyCondition

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DependencyCondition

impl StructuralPartialEq for DependencyCondition