Enum AuthCredentialsStoreMode 

pub enum AuthCredentialsStoreMode {
    Keyring,
    File,
    Auto,
}

Preferred storage backend for credentials.

• Keyring: Use OS-specific secure storage (macOS Keychain, Windows Credential Manager, Linux Secret Service). This is the default as it’s the most secure option.
• File: Use AES-256-GCM encrypted file (requires the file-storage feature or custom implementation)
• Auto: Try keyring first, fall back to file if unavailable

Variants

Keyring

Use OS-specific keyring service. This is the most secure option as credentials are managed by the OS and are not accessible to other users or applications.

File

Persist credentials in an encrypted file. The file is encrypted with AES-256-GCM using a machine-derived key.

Auto

Use keyring when available; otherwise, fall back to file.

Implementations

impl AuthCredentialsStoreMode

pub fn effective_mode(self) -> Self

Get the effective storage mode, resolving Auto to the best available option.

Trait Implementations

impl Clone for AuthCredentialsStoreMode

fn clone(&self) -> AuthCredentialsStoreMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuthCredentialsStoreMode

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

Formats the value using the given formatter.

impl Default for AuthCredentialsStoreMode

fn default() -> Self

Default to keyring on all platforms for maximum security. Falls back to file-based storage if keyring is unavailable.

impl<'de> Deserialize<'de> for AuthCredentialsStoreMode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AuthCredentialsStoreMode

fn eq(&self, other: &AuthCredentialsStoreMode) -> 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 Serialize for AuthCredentialsStoreMode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for AuthCredentialsStoreMode

impl Eq for AuthCredentialsStoreMode

impl StructuralPartialEq for AuthCredentialsStoreMode