Struct ThreadId 

pub struct ThreadId(pub MessageId);

Reply thread identifier.

A message that isn’t a reply and other messages that reply to it directly or indirectly through a reply chain constitute a reply thread. All messages except the initial root message have an additional thread_id field that is equal to the root message’s id.

In other words a thread id can be found recursively following reply_to_message_id, until you find a message which does not reply to anything, it’s id is the thread id.

For example:

lizard: Hi {id:17} <-------------+--------------+----+--------------+---------------------+
                                 |              |    |              |                     |
wizard: hewwo {id:18, reply: 17 -+, thread: 17 -+}   |              |                     |
                                                     |              |                     |
lizard: I've been wondering [...] {id:19, reply: 17 -+, thread: 17 -+} <---+              |
                                                                           |              |
neushoorn: wait, did y'all know that [...] {id:20} <-----------------------)--------------)--+-----+
                                                                           |              |  |     |
wizard: so this is not an easy question, actually [...] {id:21, reply: 19 -+, thread: 17 -+} |     |
                                                                                    +--------+     |
                                                                                    |              |
wizard: everyone knows that, how did you not know that before?... {id:22, reply:20 -+, thread: 20 -+}

Note that channel comments and forum topics, reuse threads for different meanings. For channel comments every comment (indirectly) replies to the channel post forwarded to the linked chat (i.e. the forwarded channel post is the root of the comments thread). For forum topics every message in a topic is in the same thread too (i.e. they (indirectly) reply to the start of the topic).

Tuple Fields

0: MessageId

Identifier of the root message in a reply thread.

Trait Implementations

impl Clone for ThreadId

fn clone(&self) -> ThreadId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThreadId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ThreadId

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ThreadId

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

Formats the value using the given formatter.

impl From<ThreadIdRaw> for ThreadId

fn from(_: ThreadIdRaw) -> ThreadId

Converts to this type from the input type.

impl Hash for ThreadId

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 PartialEq for ThreadId

fn eq(&self, other: &ThreadId) -> 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 ThreadId

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 ThreadId

impl Eq for ThreadId

impl StructuralPartialEq for ThreadId