Struct World 

pub struct World<'a> { /* private fields */ }

The HEY World service: publishing posts and keeping a list’s subscribers.

Implementations

impl<'a> World<'a>

pub fn client(&self) -> &'a Client

The client this service sends through.

pub async fn publish( &self, subject: &str, content: &str, ) -> Result<String, Error>

Writes a HEY World post by sending a message to WORLD_ADDRESS, and answers the post’s token — the handle World::update_post and World::delete_post take.

pub async fn update_post( &self, token: &str, subject: &str, content: &str, ) -> Result<(), Error>

Edits a published post. An empty subject or body is left off the wire, and HEY leaves what a request does not name alone.

pub async fn delete_post(&self, token: &str) -> Result<(), Error>

Takes a post off HEY World.

pub async fn export_subscribers( &self, list_email_address: &str, ) -> Result<Bytes, Error>

The confirmed subscribers of a list as CSV, with the columns email_address and subscribed_at. The list is named by its author’s email address.

pub async fn import_subscribers( &self, list_email_address: &str, filename: &str, csv: &[u8], ) -> Result<(), Error>

Uploads a CSV of subscribers to a list. A blank filename becomes subscribers.csv, and one that does not already end in .csv gets it added: HEY reads the import by its extension.