Enum Credentials 

pub enum Credentials {
    UsernamePassword {
        username: String,
        password: String,
    },
    Token {
        username: String,
        token: String,
    },
    Certificate {
        cert_pem: String,
        key_pem: String,
        username: Option<String>,
    },
}

Credentials returned by an identity provider.

Variants

UsernamePassword

Traditional username and password authentication.

Fields

username: String

password: String

Token

Token-based authentication (Azure AD, AWS IAM, etc.).

Fields

username: String

token: String

Certificate

Client certificate authentication (mTLS).

Used for database connections that authenticate via TLS client certificates instead of passwords or tokens.

Fields

cert_pem: String

PEM-encoded client certificate.

key_pem: String

PEM-encoded private key.

username: Option<String>

Optional username (some databases require it alongside certificates).

Implementations

impl Credentials

pub fn into_auth_pair(self) -> (String, String)

Extract username and password/token for connection string building.

Panics

Panics if called on Certificate credentials. Use into_certificate for certificate-based authentication.

pub fn into_certificate(self) -> (String, String, Option<String>)

Extract certificate and key for TLS client authentication.

Returns (cert_pem, key_pem, optional_username).

Panics

Panics if called on non-Certificate credentials.

pub fn is_certificate(&self) -> bool

Returns true if this is a Certificate variant.

Trait Implementations

impl Clone for Credentials

fn clone(&self) -> Credentials

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PartialEq for Credentials

fn eq(&self, other: &Credentials) -> 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 Eq for Credentials

impl StructuralPartialEq for Credentials