Struct Dialog 

pub struct Dialog {
    pub raw: Dialog,
    pub message: Option<Message>,
    pub entity: Option<User>,
    pub chat: Option<Chat>,
}

A Telegram dialog (chat, user, channel).

Fields

raw: Dialog

message: Option<Message>

entity: Option<User>

chat: Option<Chat>

Implementations

impl Dialog

pub fn title(&self) -> String

The dialog’s display title.

pub fn peer(&self) -> Option<&Peer>

Peer of this dialog.

None for folders and for community dialogs - communities are addressed by community_id (see dialogCommunity), not by a Peer, since layer 228 didn’t add a corresponding Peer::Community variant.

pub fn unread_count(&self) -> i32

Unread message count.

pub fn top_message(&self) -> i32

ID of the top message.

pub fn matches_filter(&self, filter: &FlattenedDialogFilter) -> bool

Whether this dialog belongs to the given chat folder.

exclude_peers always loses, pinned_peers/include_peers always win, and everything else falls back to the contacts/non_contacts/ groups/broadcasts/bots flags plus exclude_muted/read/archived. The “All Chats” default filter always matches; folders (no Peer) never do.

Takes a pre-flattened filter rather than the raw tl::enums::DialogFilter

• build one once per filter with FlattenedDialogFilter::from and reuse it across every dialog in the scroll, rather than re-scanning the filter’s peer lists on every single call.

Trait Implementations

impl Clone for Dialog

fn clone(&self) -> Dialog

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dialog

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

Formats the value using the given formatter.