枚举 HandshakeKind 

pub enum HandshakeKind {
    Full,
    FullWithHelloRetryRequest,
    Resumed,
}

描述发生了哪种握手。

变体

Full

完整握手。

This 是 typical TLS connection initiation process when resumption is not yet unavailable, 并 the initial ClientHello was 已接受 by the server.

FullWithHelloRetryRequest

A full TLS 1.3 handshake, with an extra round-trip 用于 一个 HelloRetryRequest。

此 server can respond with 一个 HelloRetryRequest if the initial ClientHello is unacceptable 用于 several reasons, the most likely if no supported key shares were offered by the client.

Resumed

一个會话恢复的握手。

Resumed handshakes involve fewer round trips 并 less cryptography than full ones, but can only happen when the peers have previously done 一个 full handshake together, 并 then remember data about it.

Trait 实现

impl Clone for HandshakeKind

fn clone(&self) -> HandshakeKind

返回值的副本。 更多信息

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

Performs copy-assignment 从 source. 更多信息

impl Debug for HandshakeKind

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

使用给定的格式化器格式化此值。 更多信息

impl PartialEq for HandshakeKind

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

测试 self 与 other 值是否相等，供 == 运算符使用。

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

测试 != 运算符。默认实现几乎总是够用，除非有非常充分的理由，否则不应被覆盖。

impl Copy for HandshakeKind

impl StructuralPartialEq for HandshakeKind