Trait Credentials

pub trait Credentials: Sized {
    const SCHEME: &'static str;

    // Required methods
    fn decode(value: &HeaderValue) -> Option<Self>;
    fn encode(&self) -> HeaderValue;
}

Credentials to be used in the Authorization header.

Required Associated Constants

const SCHEME: &'static str

The scheme identify the format of these credentials.

This is the static string that always prefixes the actual credentials, like "Basic" in basic authorization.

Required Methods

fn decode(value: &HeaderValue) -> Option<Self>

Try to decode the credentials from the HeaderValue.

The SCHEME will be the first part of the value.

fn encode(&self) -> HeaderValue

Encode the credentials to a HeaderValue.

The SCHEME must be the first part of the value.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Credentials for Basic

const SCHEME: &'static str = "Basic"

impl Credentials for Bearer

const SCHEME: &'static str = "Bearer"