Struct ruma_events::Empty

pub struct Empty;

A meaningless value that serializes to an empty JSON object.

This type is used in a few places where the Matrix specification requires an empty JSON object, but it's wasteful to represent it as a BTreeMap in Rust code.

Trait Implementations

impl Clone for Empty

fn clone(&self) -> Empty

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Empty

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Empty

fn deserialize<D>(
    deserializer: D
) -> Result<Empty, <D as Deserializer<'de>>::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl FromRaw for Empty

type Raw = Self

The raw type.

fn from_raw(raw: Self) -> Self

Converts the raw type to Self.

impl PartialEq<Empty> for Empty

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Serialize for Empty

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 StructuralPartialEq for Empty