Struct slack_blocks::elems::Button

pub struct Button<'a> { /* fields omitted */ }

Button

slack api docs 🔗

Works with block types:

• Section 🔗
• Actions 🔗

An interactive component that inserts a button. The button can be a trigger for anything from opening a simple link to starting a complex workflow.

To use interactive components, you will need to make some changes to prepare your app.

Read our guide to enabling interactivity 🔗.

Implementations

impl<'a> Button<'a>

pub fn builder() -> ButtonBuilderInit<'a>

Build a button!

see build::ButtonBuilder for example.

pub fn validate(&self) -> Result<(), ValidationErrors>

Validate that this Button element agrees with Slack’s model requirements

Errors

• If action_id is longer than 255 chars
• If text is longer than 75 chars
• If url is longer than 3000 chars
• If value is longer than 2000 chars

Example

use slack_blocks::elems::Button;

let long_string = std::iter::repeat(' ').take(256).collect::<String>();

let btn = Button::builder().text("Button")
                           .action_id(long_string)
                           .build();

assert_eq!(true, matches!(btn.validate(), Err(_)));

Trait Implementations

impl<'a> Clone for Button<'a>

fn clone(&self) -> Button<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Button<'a>

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

Formats the value using the given formatter.

impl<'de, 'a> Deserialize<'de> for Button<'a>

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

Deserialize this value from the given Serde deserializer.

impl<'a> From<Button<'a>> for SupportedElement<'a>

fn from(src: Button<'a>) -> Self

Performs the conversion.

impl<'a> From<Button<'a>> for BlockElement<'a>

fn from(src: Button<'a>) -> Self

Performs the conversion.

impl<'a> Hash for Button<'a>

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, 

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq<Button<'a>> for Button<'a>

fn eq(&self, other: &Button<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Button<'a>) -> bool

This method tests for !=.

impl<'a> Serialize for Button<'a>

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

Serialize this value into the given Serde serializer.

impl<'a> Validate for Button<'a>

fn validate(&self) -> Result<(), ValidationErrors>

impl<'a> StructuralPartialEq for Button<'a>