Struct ApplicationDataDictionary

pub struct ApplicationDataDictionary {
    pub component_data: ComponentDataMap,
}

Available on crate feature draft-ietf-mls-extensions only.

Please note that this ApplicationDataDictionary is backed by a BTreeMap to take care of ordering and deduplication automatically.

The conversion from/to a Vec<ComponentData> is done at serialization/deserialization time

Fields

component_data: ComponentDataMap

Implementations

impl ApplicationDataDictionary

pub fn iter_components(&self) -> impl Iterator<Item = ComponentDataRef<'_>>

pub fn extract_component<C: Component>(&self) -> MlsSpecResult<Option<C>>

pub fn insert_or_update_component<C: Component>( &mut self, component: &C, ) -> MlsSpecResult<bool>

Returns true if newly inserted

pub fn apply_update(&mut self, update: AppDataUpdate) -> bool

Applies an ApplicationDataUpdate proposal

Returns false in only one case: when an op is set to remove tries to remove a non-existing component, which is a soft-error in itself

Trait Implementations

impl Clone for ApplicationDataDictionary

fn clone(&self) -> ApplicationDataDictionary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ApplicationDataDictionary

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

Formats the value using the given formatter.

impl Default for ApplicationDataDictionary

fn default() -> ApplicationDataDictionary

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ApplicationDataDictionary

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Deserialize for ApplicationDataDictionary

fn tls_deserialize<R: Read>(bytes: &mut R) -> Result<Self, Error>

This function deserializes the bytes from the provided a std::io::Read and returns the populated struct.

fn tls_deserialize_exact(bytes: impl AsRef<[u8]>) -> Result<Self, Error>

where Self: Sized,

This function deserializes the provided bytes and returns the populated struct. All bytes must be consumed.

impl From<ApplicationDataDictionary> for Extension

fn from(val: ApplicationDataDictionary) -> Self

Converts to this type from the input type.

impl PartialEq for ApplicationDataDictionary

fn eq(&self, other: &ApplicationDataDictionary) -> 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 Serialize for &ApplicationDataDictionary

fn tls_serialize<W: Write>(&self, writer: &mut W) -> Result<usize, Error>

Serialize self and write it to the writer. The function returns the number of bytes written to writer.

fn tls_serialize_detached(&self) -> Result<Vec<u8>, Error>

Serialize self and return it as a byte vector.

impl Serialize for ApplicationDataDictionary

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Serialize for ApplicationDataDictionary

fn tls_serialize<W: Write>(&self, writer: &mut W) -> Result<usize, Error>

Serialize self and write it to the writer. The function returns the number of bytes written to writer.

fn tls_serialize_detached(&self) -> Result<Vec<u8>, Error>

Serialize self and return it as a byte vector.

impl Size for &ApplicationDataDictionary

fn tls_serialized_len(&self) -> usize

impl Size for ApplicationDataDictionary

fn tls_serialized_len(&self) -> usize

impl Eq for ApplicationDataDictionary

impl StructuralPartialEq for ApplicationDataDictionary