Enum SqlWarningLevel 

pub enum SqlWarningLevel {
    Note,
    Warning,
    Error,
}

Severity level of a SQL warning.

Maps directly to MySQL’s Level column in SHOW WARNINGS.

Variants

Note

Informational message — no data modification occurred.

Warning

A value was adjusted or truncated; data was still stored.

Error

The operation failed with an error surfaced as a warning (seen inside stored procedures or IGNORE-mode DML).

Trait Implementations

impl Clone for SqlWarningLevel

fn clone(&self) -> SqlWarningLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SqlWarningLevel

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

Formats the value using the given formatter.

impl Display for SqlWarningLevel

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

Formats the value using the given formatter.

impl Eq for SqlWarningLevel

impl PartialEq for SqlWarningLevel

fn eq(&self, other: &SqlWarningLevel) -> 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 StructuralPartialEq for SqlWarningLevel