Struct CertificateLog 

pub struct CertificateLog(Arc<Mutex<Vec<Vec<u8>>>>);

The CertificateHook most callers want: keep the chain, read it after.

Shipped rather than left to each caller because the storage behind this hook is the same shared, lock-guarded vector every time, and because it survives cancellation — a dial abandoned by tokio::time::timeout still leaves whatever chain it had already seen in the log, where a chain returned alongside the dial’s result would be dropped with the future.

Tuple Fields

0: Arc<Mutex<Vec<Vec<u8>>>>

Implementations

impl CertificateLog

pub fn new() -> Self

An empty log.

pub fn hook(&self) -> CertificateHook

The hook to hand to QuicDialOptions::observing.

pub fn chain(&self) -> Vec<Vec<u8>>

The last chain observed, empty if the handshake never got as far as one.

Empty therefore means no certificate was offered — a refused ALPN, a dead port, a timeout — and never the certificate was unreadable.

Trait Implementations

impl Clone for CertificateLog

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CertificateLog

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

Formats the value using the given formatter.

impl Default for CertificateLog

fn default() -> Self

Returns the “default value” for a type.