Enum MessageAuthenticationCode

#[non_exhaustive]
pub enum MessageAuthenticationCode {
    HkdfHmacSha256,
    HkdfHmacSha256V2,
    HmacSha256,
}

A message authentication code algorithm.

This type can hold an arbitrary string. To build this with a custom value, convert it from a string with ::from() / .into(). To check for values that are not available as a documented variant here, use its string representation, obtained through .as_str().

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.

HkdfHmacSha256

👎Deprecated: Since Matrix 1.6. Use HkdfHmacSha256V2 instead.

The HKDF-HMAC-SHA256 MAC.

HkdfHmacSha256V2

The second version of the HKDF-HMAC-SHA256 MAC.

HmacSha256

The HMAC-SHA256 MAC.

Implementations

impl MessageAuthenticationCode

pub fn as_str(&self) -> &str

Creates a string slice from this MessageAuthenticationCode.

Trait Implementations

impl AsRef<str> for MessageAuthenticationCode

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for MessageAuthenticationCode

fn clone(&self) -> MessageAuthenticationCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MessageAuthenticationCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MessageAuthenticationCode

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MessageAuthenticationCode

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

Formats the value using the given formatter.

impl<T> From<T> for MessageAuthenticationCode

where T: AsRef<str> + Into<Box<str>>,

fn from(s: T) -> Self

Converts to this type from the input type.

impl PartialEq for MessageAuthenticationCode

fn eq(&self, other: &MessageAuthenticationCode) -> 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 Serialize for MessageAuthenticationCode

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for MessageAuthenticationCode

impl StructuralPartialEq for MessageAuthenticationCode