Enum DecodeIssue 

#[non_exhaustive]
pub enum DecodeIssue {
    InvalidEncoding,
    UnsupportedEncoding,
    RepresentationLimit,
    UnknownType,
    Unclassified,
}

Why a field could not be decoded; none of these categories is a trust verdict.

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.

InvalidEncoding

Invalid structure, length, character encoding, or trailing data.

UnsupportedEncoding

The field uses a recognized but unimplemented encoding/choice.

RepresentationLimit

A backend cannot represent the encoded value or resource depth.

UnknownType

The OID/algorithm has no registered field decoder.

Unclassified

An older backend path does not expose a more precise failure category.

Trait Implementations

impl Clone for DecodeIssue

fn clone(&self) -> DecodeIssue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DecodeIssue

impl Debug for DecodeIssue

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

Formats the value using the given formatter.

impl Eq for DecodeIssue

impl JsonSchema for DecodeIssue

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for DecodeIssue

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DecodeIssue

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DecodeIssue