Enum HandshakeKind

pub enum HandshakeKind {
    Full,
    FullWithHelloRetryRequest,
    Resumed,
}

Describes which sort of handshake happened.

Variants

Full

A full handshake.

This is the typical TLS connection initiation process when resumption is not yet unavailable, and the initial ClientHello was accepted by the server.

FullWithHelloRetryRequest

A full TLS1.3 handshake, with an extra round-trip for a HelloRetryRequest.

The server can respond with a HelloRetryRequest if the initial ClientHello is unacceptable for several reasons, the most likely if no supported key shares were offered by the client.

Resumed

A resumed handshake.

Resumed handshakes involve fewer round trips and less cryptography than full ones, but can only happen when the peers have previously done a full handshake together, and then remember data about it.

Trait Implementations

impl Clone for HandshakeKind

fn clone(&self) -> HandshakeKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HandshakeKind

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

Formats the value using the given formatter.

impl PartialEq for HandshakeKind

fn eq(&self, other: &HandshakeKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for HandshakeKind

impl StructuralPartialEq for HandshakeKind

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Full: 0 bytes
• FullWithHelloRetryRequest: 0 bytes
• Resumed: 0 bytes