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//! Server-Sent Events (SSE) types.

//!

//! # Errors

//!

//! Errors originating in the SSE handler will be logged. Errors originating

//! during the encoding of the SSE stream will be handled by the backend engine

//! the way any other IO error is handled.

//!

//! In the future we may introduce a better mechanism to handle errors that

//! originate outside of regular endpoints.

//!

//! # Examples

//!

//! ```no_run

//! # fn main() -> Result<(), std::io::Error> { async_std::task::block_on(async {

//! #

//! use tide::sse;

//!

//! let mut app = tide::new();

//! app.at("/sse").get(sse::endpoint(|_req, sender| async move {

//!     sender.send("fruit", "banana", None).await?;

//!     sender.send("fruit", "apple", None).await?;

//!     Ok(())

//! }));

//! app.listen("localhost:8080").await?;

//! # Ok(()) }) }

//! ```


mod endpoint;
mod sender;
mod upgrade;

pub use endpoint::{endpoint, SseEndpoint};
pub use sender::Sender;
pub use upgrade::upgrade;