Enum JsonMapKeyKind 

pub enum JsonMapKeyKind {
    Bytes,
    None,
    Unit,
    UnitStruct,
    NewtypeVariant,
    Sequence,
    Tuple,
    TupleStruct,
    TupleVariant,
    Map,
    Struct,
    StructVariant,
}

Serde value shape that cannot be represented as a JSON object key.

Examples

use qubit_json::encode::JsonMapKeyKind;
use qubit_json::encode::JsonSerializationError;
use qubit_json::encode::JsonSerializationErrorKind;

let error = JsonSerializationError::new(JsonSerializationErrorKind::UnsupportedMapKey {
    kind: JsonMapKeyKind::Map,
});
assert_eq!(error.map_key_kind(), Some(JsonMapKeyKind::Map));

Variants

Bytes

A byte sequence.

None

An absent optional value.

Unit

A unit value.

UnitStruct

A unit struct.

NewtypeVariant

A newtype variant.

Sequence

A sequence.

Tuple

A tuple.

TupleStruct

A tuple struct.

TupleVariant

A tuple variant.

Map

A map.

Struct

A struct.

StructVariant

A struct variant.

Trait Implementations

impl Clone for JsonMapKeyKind

fn clone(&self) -> JsonMapKeyKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for JsonMapKeyKind

impl Debug for JsonMapKeyKind

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

Formats the value using the given formatter.

impl Eq for JsonMapKeyKind

impl Hash for JsonMapKeyKind

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 JsonMapKeyKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for JsonMapKeyKind