Struct Button 

pub struct Button { /* private fields */ }

Button element representation.

Fields and Validations

For more details, see the official documentation.

Field	Type	Required	Validation
text	Text<Plain>	Yes	Max length 75 characters
action_id	String	No	Max length 255 characters
url	String	No	Max length 3000 characters
value	String	No	Max length 2000 characters
style	&str	No	Must be either “primary” or “danger”
confirm	ConfirmationDialog	No	N/A
accessibility_label	String	No	Max length 75 characters

Example

use slack_messaging::plain_text;
use slack_messaging::blocks::elements::Button;

let button = Button::builder()
    .text(plain_text!("Click Me")?)
    .value("click_me_123")
    .action_id("button-0")
    .build()?;

let expected = serde_json::json!({
    "type": "button",
    "text": {
        "type": "plain_text",
        "text": "Click Me"
    },
    "value": "click_me_123",
    "action_id": "button-0"
});

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

assert_eq!(json, expected);

// If your object has any validation errors, the build method returns Result::Err
let button = Button::builder()
    .value("click_me_123")
    .action_id("button-0")
    .build();

assert!(button.is_err());

Implementations

impl Button

pub fn builder() -> ButtonBuilder

constract ButtonBuilder object.

Trait Implementations

impl Clone for Button

fn clone(&self) -> Button

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Button

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

Formats the value using the given formatter.

impl From<Button> for Accessory

fn from(value: Button) -> Self

Converts to this type from the input type.

impl From<Button> for ActionsElement

fn from(value: Button) -> Self

Converts to this type from the input type.

impl PartialEq for Button

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

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 Button