Enum MessageAuthenticationCode 

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

Available on crate feature events only.

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 duplicate 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<(), Error>

Formats the value using the given formatter.

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

fn deserialize<D>( deserializer: D, ) -> Result<MessageAuthenticationCode, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MessageAuthenticationCode

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

Formats the value using the given formatter.

impl<T> From<T> for MessageAuthenticationCode

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

fn from(s: T) -> MessageAuthenticationCode

Converts to this type from the input type.

impl Ord for MessageAuthenticationCode

fn cmp(&self, other: &MessageAuthenticationCode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

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 PartialOrd for MessageAuthenticationCode

fn partial_cmp(&self, other: &MessageAuthenticationCode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for MessageAuthenticationCode

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for MessageAuthenticationCode