Enum DiagnosticCode 

#[non_exhaustive]
pub enum DiagnosticCode {
    UnknownType,
    DeprecatedType,
    PendingType,
    UnknownProperty,
    PropertyNotForType,
    DeprecatedProperty,
    PendingProperty,
    InvalidValueType,
    ExpectedUrlGotText,
    ExpectedTextGotNode,
    InvalidEnumValue,
    InvalidBoolean,
    InvalidNumber,
    RequiredFieldMissing,
    RecommendedFieldMissing,
    NestedRequiredFieldMissing,
    InvalidFieldValue,
    EligibilityRestricted,
}

Machine-readable diagnostic codes.

Each code corresponds to a specific class of validation issue. Use these for programmatic filtering and reporting.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

UnknownType

The @type value is not a known Schema.org type.

DeprecatedType

The type has been retired to attic.schema.org.

PendingType

The type is in pending.schema.org (not yet stable).

UnknownProperty

The property name is not a known Schema.org property.

PropertyNotForType

The property exists but is not valid for the given type.

DeprecatedProperty

The property has been superseded by another.

PendingProperty

The property is in pending.schema.org.

InvalidValueType

The value type does not match any expected rangeIncludes type.

ExpectedUrlGotText

A URL was expected but plain text was provided.

ExpectedTextGotNode

A text value was expected but a nested object was provided.

InvalidEnumValue

The value should be an enumeration member but is not.

InvalidBoolean

A boolean value was provided as a string ("true" / "false").

InvalidNumber

A non-numeric string was provided where a number was expected.

RequiredFieldMissing

A required field is missing (profile-specific).

RecommendedFieldMissing

A recommended field is missing (profile-specific).

NestedRequiredFieldMissing

A required field in a nested object is missing.

InvalidFieldValue

A field value does not meet profile-specific constraints.

EligibilityRestricted

Eligibility is restricted by external factors (e.g. site authority).

Trait Implementations

impl Clone for DiagnosticCode

fn clone(&self) -> DiagnosticCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiagnosticCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DiagnosticCode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DiagnosticCode

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

Formats the value using the given formatter.

impl Hash for DiagnosticCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DiagnosticCode

fn eq(&self, other: &DiagnosticCode) -> 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 DiagnosticCode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for DiagnosticCode

impl Eq for DiagnosticCode

impl StructuralPartialEq for DiagnosticCode