Enum ViewContextViolation 

pub enum ViewContextViolation {
    UndeclaredField {
        descriptor: ErrorCode,
        actual: FieldSchema,
    },
    SchemaMismatch {
        descriptor: ErrorCode,
        expected: FieldSchema,
        actual: FieldSchema,
    },
}

A descriptor/context contract violation discovered while creating a safe view.

Violations carry only catalog schema metadata. They never include a runtime context value, source error, or backtrace.

Variants

UndeclaredField

A retained context field is not declared by the selected descriptor.

Fields

descriptor: ErrorCode

The selected descriptor’s stable code.

actual: FieldSchema

The schema retained by the context.

SchemaMismatch

A retained context field has the same name as a descriptor field but a different schema.

Fields

descriptor: ErrorCode

The selected descriptor’s stable code.

expected: FieldSchema

The schema required by the descriptor.

actual: FieldSchema

The schema retained by the context.

Trait Implementations

impl Clone for ViewContextViolation

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 ViewContextViolation

impl Debug for ViewContextViolation

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

Formats the value using the given formatter.

impl Display for ViewContextViolation

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

Formats the value using the given formatter.

impl Eq for ViewContextViolation

impl PartialEq for ViewContextViolation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ViewContextViolation