Enum SqlError 

pub enum SqlError {
    ReadOnlyViolation,
    LoadFileBlocked,
    IntoOutfileBlocked,
    MultiStatement,
    InvalidIdentifier(String),
    QueryTimeout {
        elapsed_secs: f64,
        sql: String,
    },
    Query(String),
    TableNotFound(String),
}

Errors produced by SQL validation, identifier checking, and query execution.

Variants

ReadOnlyViolation

Query blocked by read-only mode.

LoadFileBlocked

LOAD_FILE() function blocked for security.

IntoOutfileBlocked

INTO OUTFILE/DUMPFILE blocked for security.

MultiStatement

Multiple SQL statements blocked.

InvalidIdentifier(String)

Invalid database or table name identifier.

QueryTimeout

Query exceeded the configured timeout.

Fields

elapsed_secs: f64

Wall-clock seconds elapsed before cancellation.

sql: String

The SQL statement that was cancelled.

Query(String)

Database query execution failed.

TableNotFound(String)

Table not found in database.

Trait Implementations

impl Debug for SqlError

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

Formats the value using the given formatter.

impl Display for SqlError

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

Formats the value using the given formatter.

impl Error for SqlError

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 From<SqlError> for ErrorData

fn from(e: SqlError) -> Self

Converts to this type from the input type.