Enum ValidationViolation 

pub enum ValidationViolation {
    MissingField {
        field: &'static str,
    },
    Empty {
        field: &'static str,
    },
    InvalidFormat {
        field: &'static str,
        rule: &'static str,
    },
    InvalidValue {
        field: &'static str,
        rule: &'static str,
    },
    OutOfRange {
        field: &'static str,
        rule: &'static str,
    },
    Duplicate {
        field: &'static str,
    },
    LimitExceeded {
        field: &'static str,
        limit: usize,
    },
    Incompatible {
        field: &'static str,
        other: &'static str,
    },
    Unsupported {
        field: &'static str,
        rule: &'static str,
    },
}

A Kit-owned input invariant identified without disclosing caller values.

Labels are trusted static schema names and rules, never native diagnostic text. Caller implementations can attach one with KitError::with_validation_violation.

use providers_kit::error::ValidationViolation;
let violation = ValidationViolation::OutOfRange {
    field: "generation.temperature", rule: "finite and non-negative",
};
assert!(format!("{violation:?}").contains("generation.temperature"));

Variants

MissingField

A required field was not supplied.

Fields

field: &'static str

Trusted field name.

Empty

A required value or collection was empty.

Fields

field: &'static str

Trusted field name.

InvalidFormat

A value did not satisfy its required syntax.

Fields

field: &'static str

Trusted field name.

rule: &'static str

Trusted syntax rule, without the rejected value.

InvalidValue

A value violated a non-range invariant.

Fields

field: &'static str

Trusted field name.

rule: &'static str

Trusted value constraint.

OutOfRange

A value was outside its permitted range.

Fields

field: &'static str

Trusted field name.

rule: &'static str

Trusted range description.

Duplicate

A value was repeated where uniqueness is required.

Fields

field: &'static str

Trusted field name.

LimitExceeded

A value or collection exceeded a known limit.

Fields

field: &'static str

Trusted field name.

limit: usize

Maximum permitted count or size.

Incompatible

Two fields cannot be used together.

Fields

field: &'static str

Trusted field name.

other: &'static str

Trusted name of the incompatible field.

Unsupported

The selected implementation cannot support the requested input feature.

Fields

field: &'static str

Trusted field name.

rule: &'static str

Trusted capability constraint.

Trait Implementations

impl Clone for ValidationViolation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ValidationViolation

impl Debug for ValidationViolation

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

Formats the value using the given formatter.

impl Eq for ValidationViolation

impl PartialEq for ValidationViolation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ValidationViolation