telegraph binding in Rust
see https://telegra.ph/api for more information
```rust
async fn main() { use telegraphrs::{Telegraph, htmlto_node};
let telegraph = Telegraph::new("test_account").create().await.unwrap();
let page = telegraph
.create_page("title", &html_to_node("<p>Hello, world</p>"), false)
.await
.unwrap();
} ```