Enum rustls::msgs::enums::NamedGroup

#[non_exhaustive]
pub enum NamedGroup {
    secp256r1,
    secp384r1,
    secp521r1,
    X25519,
    X448,
    FFDHE2048,
    FFDHE3072,
    FFDHE4096,
    FFDHE6144,
    FFDHE8192,
    Unknown(u16),
}

The NamedGroup 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.

secp256r1

secp384r1

secp521r1

X25519

X448

FFDHE2048

FFDHE3072

FFDHE4096

FFDHE6144

FFDHE8192

Unknown(u16)

Implementations

impl NamedGroup

pub fn get_u16(&self) -> u16

pub fn as_str(&self) -> Option<&'static str>

Trait Implementations

impl Clone for NamedGroup

fn clone(&self) -> NamedGroup

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Codec for NamedGroup

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 NamedGroup

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

Formats the value using the given formatter.

impl From<u16> for NamedGroup

fn from(x: u16) -> Self

Converts to this type from the input type.

impl PartialEq for NamedGroup

fn eq(&self, other: &NamedGroup) -> 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 TlsListElement for NamedGroup

const SIZE_LEN: ListLength = ListLength::U16

impl Copy for NamedGroup

impl Eq for NamedGroup

impl StructuralPartialEq for NamedGroup