Enum ChatId 

pub enum ChatId {
    Id(i64),
    Username(String),
}

Identifies the chat a message is sent to.

Telegram accepts either a numeric id or an @channelusername, and this type serializes both as a JSON string, which Telegram accepts for either form.

This is also the key the rate limiter paces against, since Telegram’s tightest documented limit — roughly one message per second — is per chat.

Variants

Id(i64)

A numeric chat id. Negative for groups, supergroups, and channels.

Username(String)

An @channelusername, stored with its leading @.

Implementations

impl ChatId

pub const fn id(id: i64) -> Self

Creates a ChatId from a numeric id.

pub fn username(username: impl AsRef<str>) -> Self

Creates a ChatId from a channel username, adding the leading @ if absent.

Trait Implementations

impl Clone for ChatId

fn clone(&self) -> ChatId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatId

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

Formats the value using the given formatter.

impl Display for ChatId

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

Formats the value using the given formatter.

impl Eq for ChatId

impl From<&str> for ChatId

fn from(value: &str) -> Self

Parses a numeric id if possible, otherwise treats the value as a username.

impl From<String> for ChatId

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<i64> for ChatId

fn from(id: i64) -> Self

Converts to this type from the input type.

impl Hash for ChatId

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 Ord for ChatId

fn cmp(&self, other: &ChatId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ChatId

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for ChatId

fn partial_cmp(&self, other: &ChatId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ChatId

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ChatId