Struct LuaRuntimeSpaceControllerOptions 

pub struct LuaRuntimeSpaceControllerOptions {
    pub endpoint: Option<String>,
    pub auto_spawn: bool,
    pub executable_path: Option<PathBuf>,
    pub process_mode: LuaRuntimeSpaceControllerProcessMode,
    pub minimum_uptime_secs: u64,
    pub idle_timeout_secs: u64,
    pub default_lease_ttl_secs: u64,
    pub connect_timeout_secs: u64,
    pub startup_timeout_secs: u64,
    pub startup_retry_interval_ms: u64,
    pub lease_renew_interval_secs: u64,
}

Host-provided controller client options used when one database backend chooses space_controller. 当数据库后端选择 space_controller 时使用的宿主侧控制器客户端选项。

Fields

endpoint: Option<String>

Optional explicit controller endpoint; when omitted the shared default endpoint is used. 可选的显式控制器端点；缺失时使用共享默认端点。

auto_spawn: bool

Whether the runtime may auto-spawn the controller when the endpoint is unavailable. 当控制器端点不可用时，运行时是否允许自动唤起控制器。

executable_path: Option<PathBuf>

Optional local executable path copied and managed by the host. 由宿主复制并管理的可选本地可执行文件路径。

process_mode: LuaRuntimeSpaceControllerProcessMode

Process mode used when auto-spawning one controller process. 自动唤起控制器进程时使用的进程模式。

minimum_uptime_secs: u64

Minimum uptime in seconds passed to one auto-spawned controller. 传递给自动唤起控制器的最小存活秒数。

idle_timeout_secs: u64

Idle timeout in seconds passed to one auto-spawned controller. 传递给自动唤起控制器的空闲超时秒数。

default_lease_ttl_secs: u64

Default lease TTL in seconds passed to one auto-spawned controller. 传递给自动唤起控制器的默认租约 TTL 秒数。

connect_timeout_secs: u64

Transport connect timeout in seconds used by the controller client proxy. 控制器客户端代理使用的传输连接超时秒数。

startup_timeout_secs: u64

Startup timeout in seconds used while waiting for one spawned controller to become ready. 等待已唤起控制器就绪时使用的启动超时秒数。

startup_retry_interval_ms: u64

Startup retry interval in milliseconds used while polling one spawned controller. 轮询已唤起控制器时使用的启动重试间隔毫秒数。

lease_renew_interval_secs: u64

Lease renew interval in seconds used by the background controller client task. 后台控制器客户端任务使用的租约续约间隔秒数。

Trait Implementations

impl Clone for LuaRuntimeSpaceControllerOptions

fn clone(&self) -> LuaRuntimeSpaceControllerOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LuaRuntimeSpaceControllerOptions

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

Formats the value using the given formatter.

impl Default for LuaRuntimeSpaceControllerOptions

fn default() -> Self

Return one safe-by-default shared controller configuration. 返回一套默认安全且面向共享控制器的配置。

impl<'de> Deserialize<'de> for LuaRuntimeSpaceControllerOptions

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LuaRuntimeSpaceControllerOptions

fn eq(&self, other: &LuaRuntimeSpaceControllerOptions) -> 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 LuaRuntimeSpaceControllerOptions

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for LuaRuntimeSpaceControllerOptions

impl StructuralPartialEq for LuaRuntimeSpaceControllerOptions