Enum ErrorCategory 

pub enum ErrorCategory {
    Validation,
    Auth,
    Permission,
    NotFound,
    Conflict,
    RateLimited,
    Network,
    Storage,
    Database,
    Cache,
    Config,
    Timeout,
    Internal,
}

错误分类

用于将错误映射到 HTTP 状态码等场景。

Variants

Validation

验证错误 (400)

Auth

认证错误 (401)

Permission

权限错误 (403)

NotFound

资源未找到 (404)

Conflict

请求冲突 (409)

RateLimited

请求过多 (429)

Network

网络/服务错误 (502/503)

Storage

存储错误 (500)

Database

数据库错误 (500)

Cache

缓存错误 (500)

Config

配置错误 (500)

Timeout

超时错误 (408/504)

Internal

内部错误 (500)

Implementations

impl ErrorCategory

pub fn http_status(&self) -> u16

获取对应的 HTTP 状态码

Trait Implementations

impl Clone for ErrorCategory

fn clone(&self) -> ErrorCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorCategory

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ErrorCategory

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ErrorCategory

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ErrorCategory

impl Eq for ErrorCategory

impl StructuralPartialEq for ErrorCategory