Struct slack_blocks::blocks::image::Contents

pub struct Contents {
    pub image_url: String,
    pub alt_text: String,
    pub title: Option<Text>,
    pub block_id: Option<String>,
}

Image Block

slack api docs 🔗

A simple image block, designed to make those cat photos really pop.

Fields

image_url: String

The URL of the image to be displayed.

Maximum length for this field is 3000 characters.

alt_text: String

A plain-text summary of the image.

This should not contain any markup.

Maximum length for this field is 2000 characters.

title: Option<Text>

An optional title for the image in the form of a text object 🔗 that can only be of type: plain_text.

Maximum length for the text in this field is 2000 characters.

block_id: Option<String>

A string acting as a unique identifier for a block.

You can use this block_id when you receive an interaction payload to identify the source of the action 🔗.

If not specified, a block_id will be generated.

Maximum length for this field is 255 characters.

Implementations

impl Contents

pub fn validate(&self) -> ValidationResult

Trait Implementations

impl Debug for Contents

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

Formats the value using the given formatter.

impl Default for Contents

fn default() -> Contents

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for Contents

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

Deserialize this value from the given Serde deserializer.

impl Serialize for Contents

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

Serialize this value into the given Serde serializer.

impl Validate for Contents

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