Struct EarlyDataReceived 

#[non_exhaustive]
pub struct EarlyDataReceived { /* private fields */ }

Available on crate features http and std only.

Transport evidence that this request contained bytes received with early keys.

Presence records replay exposure even after the handshake completes. It is independent of an inherited Early-Data field, whose exposure a local handshake cannot discharge. Only transports observing actual receipt may construct this extension; a pending handshake alone is insufficient. The callback may retain a connection handle until all extension copies are dropped. Keep only the request metadata needed when retaining requests long-term.

Implementations

impl EarlyDataReceived

pub fn new<F, Fut>(confirm: F) -> EarlyDataReceived

where F: Fn() -> Fut + Send + Sync + 'static, Fut: Future<Output = Result<(), Box<dyn Error + Sync + Send>>> + Send + 'static,

Record actual early receipt with a cancellation-safe handshake wait.

The callback must resolve only after successful peer authentication. Repeated or cancelled waits must leave the connection usable.

pub async fn confirmed(&self) -> Result<(), Box<dyn Error + Sync + Send>>

Wait until this connection’s handshake is confirmed.

This does not clear an inherited Early-Data field or make an arbitrary replay-sensitive operation safe across connections.

Trait Implementations

impl Clone for EarlyDataReceived

fn clone(&self) -> EarlyDataReceived

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EarlyDataReceived

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

Formats the value using the given formatter.

impl Extension for EarlyDataReceived

impl HttpExtension for EarlyDataReceived