Enum MessageKind

pub enum MessageKind {
    Simple,
    Protected,
    Tracked,
    Bouncing,
}

The kind of outgoing message being sent.

Variants

Simple

The message can be skipped or rejected. No receipt is requested.

Protected

The message cannot be skipped nor rejected. No receipt is requested. This only concerns certain system messages that cannot fail.

Tracked

The message cannot be skipped but can be rejected. A receipt must be sent when the message is rejected in a block of the receiver.

Bouncing

This message is a receipt automatically created when the original message was rejected.

Trait Implementations

impl Clone for MessageKind

fn clone(&self) -> MessageKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MessageKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MessageKind

fn deserialize<__D>( __deserializer: __D, ) -> Result<MessageKind, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for MessageKind

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 InputType for MessageKind

type RawValueType = MessageKind

The raw type used for validator.

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

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

fn parse( value: Option<ConstValue>, ) -> Result<MessageKind, InputValueError<MessageKind>>

Parse from Value. None represents undefined.

fn to_value(&self) -> ConstValue

Convert to a Value for introspection.

fn as_raw_value(&self) -> Option<&<MessageKind as InputType>::RawValueType>

Returns a reference to the raw value.

fn qualified_type_name() -> String

Qualified typename.

impl OutputType for MessageKind

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

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

async fn resolve( &self, _: &ContextBase<'_, &Positioned<SelectionSet>>, _field: &Positioned<Field>, ) -> Result<ConstValue, ServerError>

Resolve an output value to async_graphql::Value.

fn qualified_type_name() -> String

Qualified typename.

fn introspection_type_name(&self) -> Cow<'static, str>

Introspection type name

impl PartialEq for MessageKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ScalarType for MessageKind

fn parse(value: ConstValue) -> Result<MessageKind, InputValueError<MessageKind>>

Parse a scalar value.

fn to_value(&self) -> ConstValue

Convert the scalar to Value.

fn is_valid(_value: &ConstValue) -> bool

Checks for a valid scalar value.

impl Serialize for MessageKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for MessageKind

impl Eq for MessageKind

impl StructuralPartialEq for MessageKind