Enum Nl2SqlError 

pub enum Nl2SqlError {
    InvalidQuery(String),
    SchemaError(String),
    SafetyError(String),
    GenerationError(String),
    ApiError(u16, String),
    NetworkError(String),
    ConfigError(String),
}

NL→SQL 相关错误

Variants

InvalidQuery(String)

无法解析自然语言查询

SchemaError(String)

Schema 信息不足（表/列不存在）

SafetyError(String)

SQL 安全验证失败

GenerationError(String)

SQL 生成失败

ApiError(u16, String)

API 调用错误（仅 real feature）

NetworkError(String)

网络错误（仅 real feature）

ConfigError(String)

配置错误

Trait Implementations

impl Debug for Nl2SqlError

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

Formats the value using the given formatter.

impl Display for Nl2SqlError

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

Formats the value using the given formatter.

impl Error for Nl2SqlError

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.