Enum FacetError 

pub enum FacetError {
    LengthViolation {
        message: String,
    },
    MinLengthViolation {
        actual: u64,
        min: u64,
    },
    MaxLengthViolation {
        actual: u64,
        max: u64,
    },
    PatternViolation {
        value: String,
        pattern: String,
    },
    EnumerationViolation {
        value: String,
    },
    MinInclusiveViolation {
        value: String,
        min: String,
    },
    MaxInclusiveViolation {
        value: String,
        max: String,
    },
    MinExclusiveViolation {
        value: String,
        min: String,
    },
    MaxExclusiveViolation {
        value: String,
        max: String,
    },
    TotalDigitsViolation {
        actual: u32,
        max: u32,
    },
    FractionDigitsViolation {
        actual: u32,
        max: u32,
    },
    ExplicitTimezoneViolation {
        message: String,
    },
    InvalidPattern {
        pattern: String,
        message: String,
    },
    DerivationRestriction {
        message: String,
    },
    FixedFacetViolation {
        facet_name: String,
        base_value: String,
        derived_value: String,
    },
    ConflictingFacets {
        message: String,
    },
    NotApplicable {
        facet: String,
        type_name: String,
    },
}

Facet-related errors (validation and derivation)

Variants

LengthViolation

Value violates length constraint

Fields

message: String

MinLengthViolation

Value violates minLength constraint

Fields

actual: u64

min: u64

MaxLengthViolation

Value violates maxLength constraint

Fields

actual: u64

max: u64

PatternViolation

Value doesn’t match pattern

Fields

value: String

pattern: String

EnumerationViolation

Value not in enumeration

Fields

value: String

MinInclusiveViolation

Value violates minInclusive constraint

Fields

value: String

min: String

MaxInclusiveViolation

Value violates maxInclusive constraint

Fields

value: String

max: String

MinExclusiveViolation

Value violates minExclusive constraint

Fields

value: String

min: String

MaxExclusiveViolation

Value violates maxExclusive constraint

Fields

value: String

max: String

TotalDigitsViolation

Value violates totalDigits constraint

Fields

actual: u32

max: u32

FractionDigitsViolation

Value violates fractionDigits constraint

Fields

actual: u32

max: u32

ExplicitTimezoneViolation

Value violates explicitTimezone constraint

Fields

message: String

InvalidPattern

Invalid pattern regex

Fields

pattern: String

message: String

DerivationRestriction

Facet derivation error - derived type is not more restrictive

Fields

message: String

FixedFacetViolation

Facet derivation error - fixed facet cannot be overridden

Fields

facet_name: String

base_value: String

derived_value: String

ConflictingFacets

Facet derivation error - conflicting facets

Fields

message: String

NotApplicable

Facet not applicable to this type

Fields

facet: String

type_name: String

Implementations

impl FacetError

pub fn length(message: impl Into<String>) -> Self

Create a length violation error

pub fn pattern(value: impl Into<String>, pattern: impl Into<String>) -> Self

Create a pattern violation error

pub fn enumeration(value: impl Into<String>) -> Self

Create an enumeration violation error

pub fn derivation(message: impl Into<String>) -> Self

Create a derivation restriction error

pub fn fixed_violation( facet_name: impl Into<String>, base_value: impl Into<String>, derived_value: impl Into<String>, ) -> Self

Create a fixed facet violation error

pub fn conflicting(message: impl Into<String>) -> Self

Create a conflicting facets error

Trait Implementations

impl Clone for FacetError

fn clone(&self) -> FacetError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FacetError

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

Formats the value using the given formatter.

impl Display for FacetError

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

Formats the value using the given formatter.

impl Error for FacetError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<FacetError> for ValidationError

fn from(e: FacetError) -> Self

Converts to this type from the input type.