Struct RecentEmojiEventContent 

#[non_exhaustive]
pub struct RecentEmojiEventContent {
    pub recent_emoji: Vec<RecentEmoji>,
}

Available on crate feature events only.

The content of an m.recent_emoji event.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

recent_emoji: Vec<RecentEmoji>

The list of recently used emojis, ordered by last usage time.

Implementations

impl RecentEmojiEventContent

pub const RECOMMENDED_MAX_LEN: usize = 100

The maximum length of the list recommended in the Matrix specification.

pub fn new(recent_emoji: Vec<RecentEmoji>) -> RecentEmojiEventContent

Creates a new RecentEmojiEventContent from the given list.

pub fn increment_emoji_total(&mut self, emoji: &str)

Increment the total for the given emoji.

If the emoji is in the list, its total is incremented and it is moved to the start of the list.

If the emoji is not in the list, it is added at the start of the list with a total set to 1.

If the length of the list is bigger than RECOMMENDED_MAX_LEN, the list is truncated.

pub fn recent_emoji_sorted_by_total(&self) -> Vec<RecentEmoji>

Get the list of recent emoji sorted by the number of uses.

When several emoji have the same number of uses they are sorted by last usage time.

The returned list is truncated to RECOMMENDED_MAX_LEN.

Trait Implementations

impl Clone for RecentEmojiEventContent

fn clone(&self) -> RecentEmojiEventContent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecentEmojiEventContent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecentEmojiEventContent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<RecentEmojiEventContent> for AnyGlobalAccountDataEventContent

fn from(c: RecentEmojiEventContent) -> AnyGlobalAccountDataEventContent

Converts to this type from the input type.

impl GlobalAccountDataEventContent for RecentEmojiEventContent

fn event_type(&self) -> GlobalAccountDataEventType

Get the event’s type, like m.push_rules.

impl Serialize for RecentEmojiEventContent

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 StaticEventContent for RecentEmojiEventContent

const TYPE: &'static str = "m.recent_emoji"

The statically-known part of the event type.

type IsPrefix = False

Whether the statically-known part of the event type is the prefix.

impl JsonCastable<AnyGlobalAccountDataEventContent> for RecentEmojiEventContent

impl JsonCastable<Map<String, Value>> for RecentEmojiEventContent