Enum rustls::AlertDescription

#[non_exhaustive]
pub enum AlertDescription {
    CloseNotify,
    UnexpectedMessage,
    BadRecordMac,
    DecryptionFailed,
    RecordOverflow,
    DecompressionFailure,
    HandshakeFailure,
    NoCertificate,
    BadCertificate,
    UnsupportedCertificate,
    CertificateRevoked,
    CertificateExpired,
    CertificateUnknown,
    IllegalParameter,
    UnknownCA,
    AccessDenied,
    DecodeError,
    DecryptError,
    ExportRestriction,
    ProtocolVersion,
    InsufficientSecurity,
    InternalError,
    InappropriateFallback,
    UserCanceled,
    NoRenegotiation,
    MissingExtension,
    UnsupportedExtension,
    CertificateUnobtainable,
    UnrecognisedName,
    BadCertificateStatusResponse,
    BadCertificateHashValue,
    UnknownPSKIdentity,
    CertificateRequired,
    NoApplicationProtocol,
    Unknown(u8),
}

The AlertDescription TLS protocol enum. Values in this enum are taken from the various RFCs covering TLS, and are listed by IANA. The Unknown item is used when processing unrecognised ordinals.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

CloseNotify

UnexpectedMessage

BadRecordMac

DecryptionFailed

RecordOverflow

DecompressionFailure

HandshakeFailure

NoCertificate

BadCertificate

UnsupportedCertificate

CertificateRevoked

CertificateExpired

CertificateUnknown

IllegalParameter

UnknownCA

AccessDenied

DecodeError

DecryptError

ExportRestriction

ProtocolVersion

InsufficientSecurity

InternalError

InappropriateFallback

UserCanceled

NoRenegotiation

MissingExtension

UnsupportedExtension

CertificateUnobtainable

UnrecognisedName

BadCertificateStatusResponse

BadCertificateHashValue

UnknownPSKIdentity

CertificateRequired

NoApplicationProtocol

Unknown(u8)

Implementations

impl AlertDescription

pub fn get_u8(&self) -> u8

Trait Implementations

impl Clone for AlertDescription

fn clone(&self) -> AlertDescription

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Codec for AlertDescription

fn encode(&self, bytes: &mut Vec<u8>)

Function for encoding itself by appending itself to the provided vec of bytes.

fn read(r: &mut Reader<'_>) -> Result<Self, InvalidMessage>

Function for decoding itself from the provided reader will return Some if the decoding was successful or None if it was not.

fn get_encoding(&self) -> Vec<u8>

Convenience function for encoding the implementation into a vec and returning it

fn read_bytes(bytes: &[u8]) -> Result<Self, InvalidMessage>

Function for wrapping a call to the read function in a Reader for the slice of bytes provided

impl Debug for AlertDescription

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

Formats the value using the given formatter.

impl From<CertificateError> for AlertDescription

fn from(e: CertificateError) -> Self

Converts to this type from the input type.

impl From<u8> for AlertDescription

fn from(x: u8) -> Self

Converts to this type from the input type.

impl PartialEq for AlertDescription

fn eq(&self, other: &AlertDescription) -> 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 AlertDescription

impl Eq for AlertDescription

impl StructuralPartialEq for AlertDescription