枚举 PeerMisbehaved 

#[non_exhaustive]
pub enum PeerMisbehaved {
    AttemptedDowngradeToTls12WhenTls13IsSupported,
    BadCertChainExtensions,
    DisallowedEncryptedExtension,
    DuplicateClientHelloExtensions,
    DuplicateEncryptedExtensions,
    DuplicateHelloRetryRequestExtensions,
    DuplicateNewSessionTicketExtensions,
    DuplicateServerHelloExtensions,
    DuplicateServerNameTypes,
    EarlyDataAttemptedInSecondClientHello,
    EarlyDataExtensionWithoutResumption,
    EarlyDataOfferedWithVariedCipherSuite,
    HandshakeHashVariedAfterRetry,
    IllegalHelloRetryRequestWithEmptyCookie,
    IllegalHelloRetryRequestWithNoChanges,
    IllegalHelloRetryRequestWithOfferedGroup,
    IllegalHelloRetryRequestWithUnofferedCipherSuite,
    IllegalHelloRetryRequestWithUnofferedNamedGroup,
    IllegalHelloRetryRequestWithUnsupportedVersion,
    IllegalHelloRetryRequestWithWrongSessionId,
    IllegalHelloRetryRequestWithInvalidEch,
    IllegalMiddleboxChangeCipherSpec,
    IllegalTlsInnerPlaintext,
    IncorrectBinder,
    InvalidCertCompression,
    InvalidMaxEarlyDataSize,
    InvalidKeyShare,
    KeyEpochWithPendingFragment,
    KeyUpdateReceivedInQuicConnection,
    MessageInterleavedWithHandshakeMessage,
    MissingBinderInPskExtension,
    MissingKeyShare,
    MissingPskModesExtension,
    MissingQuicTransportParameters,
    OfferedDuplicateCertificateCompressions,
    OfferedDuplicateKeyShares,
    OfferedEarlyDataWithOldProtocolVersion,
    OfferedEmptyApplicationProtocol,
    OfferedIncorrectCompressions,
    PskExtensionMustBeLast,
    PskExtensionWithMismatchedIdsAndBinders,
    RefusedToFollowHelloRetryRequest,
    RejectedEarlyDataInterleavedWithHandshakeMessage,
    ResumptionAttemptedWithVariedEms,
    ResumptionOfferedWithVariedCipherSuite,
    ResumptionOfferedWithVariedEms,
    ResumptionOfferedWithIncompatibleCipherSuite,
    SelectedDifferentCipherSuiteAfterRetry,
    SelectedInvalidPsk,
    SelectedTls12UsingTls13VersionExtension,
    SelectedUnofferedApplicationProtocol,
    SelectedUnofferedCertCompression,
    SelectedUnofferedCipherSuite,
    SelectedUnofferedCompression,
    SelectedUnofferedKxGroup,
    SelectedUnofferedPsk,
    SelectedUnusableCipherSuiteForVersion,
    ServerEchoedCompatibilitySessionId,
    ServerHelloMustOfferUncompressedEcPoints,
    ServerNameDifferedOnRetry,
    ServerNameMustContainOneHostName,
    SignedKxWithWrongAlgorithm,
    SignedHandshakeWithUnadvertisedSigScheme,
    TooManyEmptyFragments,
    TooManyKeyUpdateRequests,
    TooManyRenegotiationRequests,
    TooManyWarningAlertsReceived,
    TooMuchEarlyDataReceived,
    UnexpectedCleartextExtension,
    UnsolicitedCertExtension,
    UnsolicitedEncryptedExtension,
    UnsolicitedSctList,
    UnsolicitedServerHelloExtension,
    WrongGroupForKeyShare,
    UnsolicitedEchExtension,
}

此 set of cases where we failed 到 make 一个 connection because we thought the peer was misbehaving.

This is non_exhaustive: we might add 或 stop using items here in minor versions. We also don’t document what they mean. Generally 一个 user of rustls shouldn’t vary its behaviour on these error codes, 并 there is nothing it can do 到 improve matters.

Please file 一个 bug against rustls if you see Error::PeerMisbehaved in the wild.

变体 (Non-exhaustive)

非穷尽枚举未来可能添加新的变体。因此，在对非穷尽枚举的变体进行模式匹配时，必须额外增加一个通配符分支以涵盖未来的新变体。

AttemptedDowngradeToTls12WhenTls13IsSupported

BadCertChainExtensions

DisallowedEncryptedExtension

DuplicateClientHelloExtensions

DuplicateEncryptedExtensions

DuplicateHelloRetryRequestExtensions

DuplicateNewSessionTicketExtensions

DuplicateServerHelloExtensions

DuplicateServerNameTypes

EarlyDataAttemptedInSecondClientHello

EarlyDataExtensionWithoutResumption

EarlyDataOfferedWithVariedCipherSuite

HandshakeHashVariedAfterRetry

IllegalHelloRetryRequestWithEmptyCookie

IllegalHelloRetryRequestWithNoChanges

IllegalHelloRetryRequestWithOfferedGroup

IllegalHelloRetryRequestWithUnofferedCipherSuite

IllegalHelloRetryRequestWithUnofferedNamedGroup

IllegalHelloRetryRequestWithUnsupportedVersion

IllegalHelloRetryRequestWithWrongSessionId

IllegalHelloRetryRequestWithInvalidEch

IllegalMiddleboxChangeCipherSpec

IllegalTlsInnerPlaintext

IncorrectBinder

InvalidCertCompression

InvalidMaxEarlyDataSize

InvalidKeyShare

KeyEpochWithPendingFragment

KeyUpdateReceivedInQuicConnection

MessageInterleavedWithHandshakeMessage

MissingBinderInPskExtension

MissingKeyShare

MissingPskModesExtension

MissingQuicTransportParameters

OfferedDuplicateCertificateCompressions

OfferedDuplicateKeyShares

OfferedEarlyDataWithOldProtocolVersion

OfferedEmptyApplicationProtocol

OfferedIncorrectCompressions

PskExtensionMustBeLast

PskExtensionWithMismatchedIdsAndBinders

RefusedToFollowHelloRetryRequest

RejectedEarlyDataInterleavedWithHandshakeMessage

ResumptionAttemptedWithVariedEms

ResumptionOfferedWithVariedCipherSuite

ResumptionOfferedWithVariedEms

ResumptionOfferedWithIncompatibleCipherSuite

SelectedDifferentCipherSuiteAfterRetry

SelectedInvalidPsk

SelectedTls12UsingTls13VersionExtension

SelectedUnofferedApplicationProtocol

SelectedUnofferedCertCompression

SelectedUnofferedCipherSuite

SelectedUnofferedCompression

SelectedUnofferedKxGroup

SelectedUnofferedPsk

SelectedUnusableCipherSuiteForVersion

ServerEchoedCompatibilitySessionId

ServerHelloMustOfferUncompressedEcPoints

ServerNameDifferedOnRetry

ServerNameMustContainOneHostName

SignedKxWithWrongAlgorithm

SignedHandshakeWithUnadvertisedSigScheme

TooManyEmptyFragments

TooManyKeyUpdateRequests

TooManyRenegotiationRequests

TooManyWarningAlertsReceived

TooMuchEarlyDataReceived

UnexpectedCleartextExtension

UnsolicitedCertExtension

UnsolicitedEncryptedExtension

UnsolicitedSctList

UnsolicitedServerHelloExtension

WrongGroupForKeyShare

UnsolicitedEchExtension

Trait 实现

impl Clone for PeerMisbehaved

fn clone(&self) -> PeerMisbehaved

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 PeerMisbehaved

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 From<PeerMisbehaved> for Error

fn from(e: PeerMisbehaved) -> Self

从输入类型转换为此类型。

impl PartialEq for PeerMisbehaved

fn eq(&self, other: &PeerMisbehaved) -> 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 StructuralPartialEq for PeerMisbehaved