Struct DockerError 

pub struct DockerError {
    pub kind: Box<DockerErrorKind>,
}

中心化错误类型

包含错误类型标识，支持国际化。

Fields

kind: Box<DockerErrorKind>

错误类型

Implementations

impl DockerError

pub fn new(kind: DockerErrorKind) -> Self

创建新的错误

pub fn i18n_key(&self) -> &'static str

获取国际化键

pub fn i18n_data(&self) -> Value

获取国际化数据

pub fn category(&self) -> ErrorCategory

获取错误分类

pub fn http_status(&self) -> u16

获取 HTTP 状态码

pub fn invalid_format( field: impl Into<String>, expected: impl Into<String>, ) -> Self

创建无效格式错误

pub fn out_of_range( field: impl Into<String>, min: Option<String>, max: Option<String>, ) -> Self

创建超出范围错误

pub fn required(field: impl Into<String>) -> Self

创建必填字段缺失错误

pub fn already_exists( field: impl Into<String>, value: impl Into<String>, ) -> Self

创建已存在错误

pub fn not_allowed(field: impl Into<String>, allowed: Vec<String>) -> Self

创建不允许错误

pub fn invalid_params( param: impl Into<String>, reason: impl Into<String>, ) -> Self

创建无效参数错误

pub fn invalid_credentials() -> Self

创建无效凭证错误

pub fn account_locked() -> Self

创建账户已锁定错误

pub fn user_not_found(identifier: impl Into<String>) -> Self

创建用户未找到错误

pub fn user_already_exists(username: impl Into<String>) -> Self

创建用户已存在错误

pub fn invalid_token(reason: impl Into<String>) -> Self

创建无效令牌错误

pub fn token_expired() -> Self

创建令牌过期错误

pub fn permission_denied(action: impl Into<String>) -> Self

创建权限拒绝错误

pub fn forbidden(resource: impl Into<String>) -> Self

创建禁止访问错误

pub fn not_found( resource_type: impl Into<String>, identifier: impl Into<String>, ) -> Self

创建资源未找到错误

pub fn connection_failed(target: impl Into<String>) -> Self

创建连接失败错误

pub fn service_unavailable(service: impl Into<String>) -> Self

创建服务不可用错误

pub fn storage_read_failed(path: impl Into<String>) -> Self

创建存储读取失败错误

pub fn storage_write_failed(path: impl Into<String>) -> Self

创建存储写入失败错误

pub fn storage_file_not_found(path: impl Into<String>) -> Self

创建存储文件未找到错误

pub fn config_missing(key: impl Into<String>) -> Self

创建配置缺失错误

pub fn config_invalid(key: impl Into<String>, reason: impl Into<String>) -> Self

创建配置无效错误

pub fn internal(reason: impl Into<String>) -> Self

创建内部错误

pub fn not_implemented(feature: impl Into<String>) -> Self

创建未实现错误

pub fn io_error(operation: impl Into<String>, reason: impl Into<String>) -> Self

创建 IO 错误

pub fn json_error(reason: impl Into<String>) -> Self

创建 JSON 错误

pub fn parse_error( type_name: impl Into<String>, reason: impl Into<String>, ) -> Self

创建解析错误

pub fn request_error(url: impl Into<String>, reason: impl Into<String>) -> Self

创建请求错误

pub fn container_error(reason: impl Into<String>) -> Self

创建容器错误

pub fn image_error(reason: impl Into<String>) -> Self

创建镜像错误

pub fn network_error(reason: impl Into<String>) -> Self

创建网络错误

pub fn runtime_error(reason: impl Into<String>) -> Self

创建运行时错误

pub fn registry_error(reason: impl Into<String>) -> Self

创建注册表错误

pub fn etcd_error(reason: impl Into<String>) -> Self

创建 Etcd 错误

pub fn monitor_error(reason: impl Into<String>) -> Self

创建监控错误

pub fn kubernetes_error(reason: impl Into<String>) -> Self

创建 Kubernetes 错误

Trait Implementations

impl Clone for DockerError

fn clone(&self) -> DockerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DockerError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DockerError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DockerError

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

Formats the value using the given formatter.

impl Error for DockerError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for DockerError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DockerError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl Serialize for DockerError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.