Struct Hmac

pub struct Hmac<U> { /* private fields */ }

Middleware that verifies data with HMAC.

Implementations

impl<U> Hmac<U>

pub fn new(next: U, key: Key) -> Hmac<U>

Create a new Hmac middleware that uses key.

pub fn next_ref(&self) -> &U

Get a reference to the next serializer/deserializer in the chain.

pub fn next_mut(&mut self) -> &mut U

Get a reference to the next serializer/deserializer in the chain.

pub fn into_next(self) -> U

Consume self and return the next serializer/deserializer in the chain.

Trait Implementations

impl<U> Clone for Hmac<U>

where U: Clone,

fn clone(&self) -> Hmac<U>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<U> Debug for Hmac<U>

where U: Debug,

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

Formats the value using the given formatter.

impl<T, U> Deserializer<T> for Hmac<U>

where U: Deserializer<T>,

type Error = DeserializeError<<U as Deserializer<T>>::Error>

The error returned by Deserializer::deserialize().

fn deserialize( &mut self, buf: &mut [u8], ) -> Result<T, <Hmac<U> as Deserializer<T>>::Error>

Deserialize bytes from buf to a type T.

impl<T, U> Serializer<T> for Hmac<U>

where U: Serializer<T>,

type Error = <U as Serializer<T>>::Error

The error returned by Serializer::serialize().

fn serialize( &mut self, t: &T, ) -> Result<Vec<u8>, <Hmac<U> as Serializer<T>>::Error>

Serialize t to a buffer.