Enum ErrorSeverity 

pub enum ErrorSeverity {
    Info,
    Warning,
    Error,
    Critical,
}

错误严重程度

Variants

Info

信息级别 - 成功或提示信息

Warning

警告级别 - 客户端错误或可恢复问题

Error

错误级别 - 认证权限错误或业务逻辑错误

Critical

严重错误级别 - 系统故障或不可恢复问题

Implementations

impl ErrorSeverity

pub fn as_level(&self) -> u8

获取严重程度的数值表示

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

获取严重程度的描述

pub fn from_level(level: u8) -> ErrorSeverity

从数值创建严重程度（兼容旧接口）

pub fn requires_immediate_action(&self) -> bool

判断是否需要立即处理

pub fn requires_user_intervention(&self) -> bool

判断是否需要用户干预

pub fn is_auto_recoverable(&self) -> bool

判断是否可以自动恢复

Trait Implementations

impl Clone for ErrorSeverity

fn clone(&self) -> ErrorSeverity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorSeverity

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ErrorSeverity

fn deserialize<__D>( __deserializer: __D, ) -> Result<ErrorSeverity, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ErrorSeverity

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

Formats the value using the given formatter.

impl Ord for ErrorSeverity

fn cmp(&self, other: &ErrorSeverity) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ErrorSeverity

fn eq(&self, other: &ErrorSeverity) -> 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 PartialOrd for ErrorSeverity

fn partial_cmp(&self, other: &ErrorSeverity) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ErrorSeverity

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ErrorSeverity

impl Eq for ErrorSeverity

impl StructuralPartialEq for ErrorSeverity