Struct DeviceInfo 

pub struct DeviceInfo {
    pub device_id: String,
    pub platform: DevicePlatform,
    pub model: Option<String>,
    pub app_version: Option<String>,
    pub system_version: Option<String>,
    pub metadata: HashMap<String, String>,
}

设备信息

Fields

device_id: String

设备唯一标识符（由客户端生成）

platform: DevicePlatform

设备平台类型

model: Option<String>

设备型号（可选，如 “iPhone 14”, “Samsung Galaxy S23”）

app_version: Option<String>

应用版本（可选）

system_version: Option<String>

系统版本（可选）

metadata: HashMap<String, String>

其他自定义元数据

Implementations

impl DeviceInfo

pub fn new(device_id: String, platform: DevicePlatform) -> Self

创建新的设备信息

pub fn with_model(self, model: String) -> Self

设置设备型号

pub fn with_app_version(self, version: String) -> Self

设置应用版本

pub fn with_system_version(self, version: String) -> Self

设置系统版本

pub fn with_metadata(self, key: String, value: String) -> Self

添加元数据

Trait Implementations

impl Clone for DeviceInfo

fn clone(&self) -> DeviceInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DeviceInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DeviceInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.