Struct MemoryCredentialStore 

pub struct MemoryCredentialStore { /* private fields */ }

内存凭据存储（进程内共享）。

适用于：单实例部署从环境变量 / 挂载 Secret 注入凭据，或测试。

Implementations

impl MemoryCredentialStore

pub fn new(initial: Credentials) -> MemoryCredentialStore

创建空存储；initial 非空时预置凭据。

pub fn shared(self) -> Arc<MemoryCredentialStore>

进程内共享实例。

Trait Implementations

impl Clone for MemoryCredentialStore

fn clone(&self) -> MemoryCredentialStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CredentialStore for MemoryCredentialStore

fn load(&self) -> Result<Option<Credentials>, AuthError>

读取凭据；无凭据时返回 None。

fn save(&self, credentials: &Credentials) -> Result<(), AuthError>

整体覆盖写入凭据。

fn clear(&self) -> Result<(), AuthError>

清除凭据（无凭据时应为 no-op）。

impl Debug for MemoryCredentialStore

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

Formats the value using the given formatter.

impl Default for MemoryCredentialStore

fn default() -> MemoryCredentialStore

Returns the “default value” for a type.