Struct ReplyKeyboardMarkup 

#[non_exhaustive]
pub struct ReplyKeyboardMarkup {
    pub keyboard: Vec<Vec<KeyboardButton>>,
    pub resize_keyboard: Option<bool>,
    pub one_time_keyboard: Option<bool>,
    pub selective: Option<bool>,
    pub input_field_placeholder: Option<String>,
    pub is_persistent: Option<bool>,
}

Custom keyboard with reply options. Not supported in channels and for messages sent on behalf of a Telegram Business account.

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.

keyboard: Vec<Vec<KeyboardButton>>

Array of button rows, each represented by an array of KeyboardButton objects.

resize_keyboard: Option<bool>

true to request clients to resize the keyboard vertically for optimal fit.

one_time_keyboard: Option<bool>

true to request clients to hide the keyboard as soon as it has been used.

selective: Option<bool>

true to show the keyboard to specific users only.

input_field_placeholder: Option<String>

Placeholder shown in the input field when the keyboard is active; 1-64 characters.

is_persistent: Option<bool>

true to always show the keyboard when the regular keyboard is hidden.

Implementations

impl ReplyKeyboardMarkup

pub fn new(keyboard: Vec<Vec<KeyboardButton>>) -> ReplyKeyboardMarkup

Create a new reply keyboard from rows of buttons.

pub fn one_time(self) -> ReplyKeyboardMarkup

Make the keyboard disappear after a single press.

pub fn resize(self) -> ReplyKeyboardMarkup

Request clients to resize the keyboard vertically for optimal fit.

pub fn persistent(self) -> ReplyKeyboardMarkup

Always show the keyboard when the regular keyboard is hidden.

pub fn placeholder(self, text: impl Into<String>) -> ReplyKeyboardMarkup

Set a placeholder shown in the input field when the keyboard is active.

pub fn selective(self) -> ReplyKeyboardMarkup

Show the keyboard to specific users only.

Trait Implementations

impl Clone for ReplyKeyboardMarkup

fn clone(&self) -> ReplyKeyboardMarkup

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReplyKeyboardMarkup

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

Formats the value using the given formatter.

impl Default for ReplyKeyboardMarkup

fn default() -> ReplyKeyboardMarkup

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ReplyKeyboardMarkup

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ReplyKeyboardMarkup

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

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 StructuralPartialEq for ReplyKeyboardMarkup