Enum SqlExecCoreError 

pub enum SqlExecCoreError {
    InvalidArgument(String),
    Sqlite {
        prefix: &'static str,
        error: Error,
    },
    Internal(String),
}

通用 SQL 核心错误。 Shared SQL core error.

Variants

InvalidArgument(String)

调用参数无效。 Invalid caller input.

Sqlite

SQLite 执行错误。 SQLite execution error.

Fields

prefix: &'static str

错误前缀。 Error prefix.

error: Error

底层 SQLite 错误。 Underlying SQLite error.

Internal(String)

内部序列化或 Arrow 处理错误。 Internal serialization or Arrow processing error.

Trait Implementations

impl Debug for SqlExecCoreError

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

Formats the value using the given formatter.

impl Display for SqlExecCoreError

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

Formats the value using the given formatter.

impl Error for SqlExecCoreError

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.