Enum Credentials 

#[non_exhaustive]
pub enum Credentials {
    Basic {
        user: String,
        password: SecretString,
    },
    OAuth(Arc<dyn TokenProvider>),
}

The credentials the client presents on every request.

Every secret is a SecretString, so neither a Debug rendering nor a log line can carry it.

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.

Basic

RFC 7617 basic authentication.

Fields

user: String

The user name, which is not a secret.

password: SecretString

The password.

OAuth(Arc<dyn TokenProvider>)

An RFC 6750 bearer token the provider obtains with the OAuth 2.0 client credentials grant (RFC 6749 §4.4), renewed once when the server answers 401.

Trait Implementations

impl Clone for Credentials

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Credentials

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

Formats the value using the given formatter.