Enum UiError 

#[non_exhaustive]
pub enum UiError {
    NotFound(String),
    Invalid(&'static str),
    CapabilityDenied {
        required: &'static str,
    },
    LedgerError {
        reason_code: &'static str,
    },
    SecretInArgv {
        server_id: String,
        rule: &'static str,
    },
    ProfileSerializeFailed,
}

UI 协议错误。所有变种不得含真实 secret 或原始 SQL / keyring 后端文本。 LedgerError 只承载 AuditError::Display 的结果,AuditError 自身已结构化脱敏。

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NotFound(String)

资源不存在(approval / session / profile / server)

Invalid(&'static str)

输入不合法 —— 稳定字符串 reason,不含 raw 输入

CapabilityDenied

权限不足

Fields

required: &'static str

需要的 capability(ui.read / ui.write)

LedgerError

Ledger 层错误转译;caller 应看 reason_code 而非原文

Fields

reason_code: &'static str

稳定 reason code(audit 层已结构化)

SecretInArgv

argv 含硬指纹 secret(D5 fail-closed 入口)

Fields

server_id: String

触发的 server id(非敏感)

rule: &'static str

命中的规则名(github_token / openai_key / pem_private_key / …)

ProfileSerializeFailed

Sandbox profile JCS 规范化失败

Trait Implementations

impl Clone for UiError

fn clone(&self) -> UiError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UiError

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

Formats the value using the given formatter.

impl Deserialize<'static> for UiError

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

where __D: Deserializer<'static>,

Deserialize this value from the given Serde deserializer.

impl Display for UiError

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

Formats the value using the given formatter.

impl Eq for UiError

impl Error for UiError

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 PartialEq for UiError

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for UiError