Struct MultiSelectMenuExternalDataSource 

pub struct MultiSelectMenuExternalDataSource { /* private fields */ }

Multi select menu of external data source representation

Fields and Validations

For more details, see the official documentation.

Field	Type	Required	Validation
action_id	String	No	Max length 255 characters
min_query_length	i64	No	N/A
initial_options	Vec<Opt>	No	N/A
confirm	ConfirmationDialog	No	N/A
max_selected_items	i64	No	Min value 1
focus_on_load	bool	No	N/A
placeholder	Text<Plain>	No	Max length 150 characters

Example

use slack_messaging::plain_text;
use slack_messaging::blocks::elements::MultiSelectMenuExternalDataSource;

let menu = MultiSelectMenuExternalDataSource::builder()
    .action_id("text1234")
    .min_query_length(3)
    .placeholder(plain_text!("Select items")?)
    .build()?;

let expected = serde_json::json!({
    "type": "multi_external_select",
    "action_id": "text1234",
    "min_query_length": 3,
    "placeholder": {
        "type": "plain_text",
        "text": "Select items"
    }
});

let json = serde_json::to_value(menu).unwrap();

assert_eq!(json, expected);

// If your object has any validation errors, the build method returns Result::Err
let menu = MultiSelectMenuExternalDataSource::builder()
    .action_id("text1234")
    .min_query_length(3)
    .placeholder(plain_text!("Select items")?)
    .max_selected_items(0)
    .build();

assert!(menu.is_err());

Implementations

impl MultiSelectMenuExternalDataSource

pub fn builder() -> MultiSelectMenuExternalDataSourceBuilder

constract MultiSelectMenuExternalDataSourceBuilder object.

Trait Implementations

impl Clone for MultiSelectMenuExternalDataSource

fn clone(&self) -> MultiSelectMenuExternalDataSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MultiSelectMenuExternalDataSource

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

Formats the value using the given formatter.

impl Default for MultiSelectMenuExternalDataSource

fn default() -> MultiSelectMenuExternalDataSource

Returns the “default value” for a type.

impl From<MultiSelectMenuExternalDataSource> for Accessory

fn from(value: MultiSelectMenuExternalDataSource) -> Self

Converts to this type from the input type.

impl From<MultiSelectMenuExternalDataSource> for ActionsElement

fn from(value: MultiSelectMenuExternalDataSource) -> Self

Converts to this type from the input type.

impl From<MultiSelectMenuExternalDataSource> for InputElement

fn from(value: MultiSelectMenuExternalDataSource) -> Self

Converts to this type from the input type.

impl PartialEq for MultiSelectMenuExternalDataSource

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

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MultiSelectMenuExternalDataSource