Struct PeerId 

pub struct PeerId(/* private fields */);

A compact peer identifier.

use std::mem::size_of;
assert_eq!(size_of::<grammers_session::types::PeerId>(), size_of::<i64>());

The PeerInfo cached by the session for this PeerId may be retrieved via crate::Session::peer.

The internal representation uses the Bot API Dialog ID format to bit-pack both the peer’s true identifier and type in a single integer.

Internally, arbitrary values outside the valid range of Bot API Dialog ID may be used to represent special peer identifiers.

Implementations

impl PeerId

pub fn self_user() -> Self

Creates a peer identity for the currently-logged-in user or bot account.

Internally, this will use a special sentinel value outside of any valid Bot API Dialog ID range.

pub fn user(id: i64) -> Option<Self>

Creates a peer identity for a user or bot account.

pub fn chat(id: i64) -> Option<Self>

Creates a peer identity for a small group chat.

pub fn channel(id: i64) -> Option<Self>

Creates a peer identity for a broadcast channel, megagroup, gigagroup or monoforum.

pub fn kind(self) -> PeerKind

Peer kind.

pub fn bot_api_dialog_id(&self) -> i64

Returns the identity using the Bot API Dialog ID format.

Will return an arbitrary value if Self::kind is PeerKind::UserSelf. This value should not be relied on and may change between releases.

pub fn bare_id(&self) -> i64

Unpacked peer identifier. Panics if Self::kind is PeerKind::UserSelf.

Trait Implementations

impl Clone for PeerId

fn clone(&self) -> PeerId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PeerId

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

Formats the value using the given formatter.

impl Display for PeerId

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

Formats the value using the given formatter.

impl<'a> From<&'a Peer> for PeerId

fn from(peer: &'a Peer) -> Self

Converts to this type from the input type.

impl<'a> From<&'a PeerChannel> for PeerId

fn from(channel: &'a PeerChannel) -> Self

Converts to this type from the input type.

impl<'a> From<&'a PeerChat> for PeerId

fn from(chat: &'a PeerChat) -> Self

Converts to this type from the input type.

impl<'a> From<&'a PeerId> for Peer

fn from(peer: &'a PeerId) -> Self

Converts to this type from the input type.

impl<'a> From<&'a PeerUser> for PeerId

fn from(user: &'a PeerUser) -> Self

Converts to this type from the input type.

impl From<Peer> for PeerId

fn from(peer: Peer) -> Self

Converts to this type from the input type.

impl From<PeerChannel> for PeerId

fn from(channel: PeerChannel) -> Self

Converts to this type from the input type.

impl From<PeerChat> for PeerId

fn from(user: PeerChat) -> Self

Converts to this type from the input type.

impl From<PeerId> for Peer

fn from(peer: PeerId) -> Self

Converts to this type from the input type.

impl From<PeerUser> for PeerId

fn from(user: PeerUser) -> Self

Converts to this type from the input type.

impl Hash for PeerId

fn hash<__H: Hasher>(&self, state: &mut __H)

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 PeerId

fn eq(&self, other: &PeerId) -> 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 Copy for PeerId

impl Eq for PeerId

impl StructuralPartialEq for PeerId