Struct Section 

pub struct Section { /* private fields */ }

Section block representation.

Fields and Validations

For more details, see the official documentation.

Field	Type	Required	Validation
text	TextContent	Conditionally	Minimum 1 character, Maximum 3000 characters
block_id	String	No	Maximum 255 characters
fields	Vec<TextContent>	Conditionally	Maximum 10 items, Each item maximum 2000
characters
accessory	Accessory	No	N/A
expand	bool	No	N/A

Validation Across Fields

• Either text or fields is required. Both fields cannot be omitted.

Example

use slack_messaging::{mrkdwn, plain_text};
use slack_messaging::blocks::Section;
use slack_messaging::blocks::elements::Image;

let section = Section::builder()
    .block_id("section_1")
    .text(mrkdwn!("A message *with some bold text* and _some italicized text_.")?)
    .field(mrkdwn!("High")?)
    .field(plain_text!("String")?)
    .accessory(
        Image::builder()
            .image_url("http://placekitten.com/700/500")
            .alt_text("Multiple cute kittens")
            .build()?
    )
    .build()?;

let expected = serde_json::json!({
    "type": "section",
    "block_id": "section_1",
    "text": {
        "type": "mrkdwn",
        "text": "A message *with some bold text* and _some italicized text_."
    },
    "fields": [
        {
            "type": "mrkdwn",
            "text": "High"
        },
        {
            "type": "plain_text",
            "text": "String"
        }
    ],
    "accessory": {
        "type": "image",
        "image_url": "http://placekitten.com/700/500",
        "alt_text": "Multiple cute kittens"
    }
});

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

assert_eq!(json, expected);

Implementations

impl Section

pub fn builder() -> SectionBuilder

constract SectionBuilder object.

Trait Implementations

impl Clone for Section

fn clone(&self) -> Section

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Section

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

Formats the value using the given formatter.

impl From<Section> for Block

fn from(value: Section) -> Self

Converts to this type from the input type.

impl PartialEq for Section

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

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 Section