Struct SqlWarning 

pub struct SqlWarning {
    pub code: u16,
    pub level: SqlWarningLevel,
    pub message: String,
}

A SQL warning returned by the database server after a statement.

Obtain a Vec<SqlWarning> by calling Connection::last_warnings immediately after an execute or query call. The list is cleared before each statement and repopulated afterwards (backends that support warnings).

Example

use oxisql_core::{SqlWarning, SqlWarningLevel};

let w = SqlWarning {
    code: 1292,
    level: SqlWarningLevel::Warning,
    message: "Incorrect date value: '2024-13-01'".to_string(),
};
assert!(w.to_string().contains("1292"));
assert!(w.to_string().contains("Warning"));

Fields

code: u16

MySQL server error/warning code (e.g. 1292 for ER_TRUNCATED_WRONG_VALUE).

level: SqlWarningLevel

Severity level of the warning.

message: String

Human-readable message from the server.

Trait Implementations

impl Clone for SqlWarning

fn clone(&self) -> SqlWarning

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SqlWarning

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

Formats the value using the given formatter.

impl Display for SqlWarning

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

Formats the value using the given formatter.

impl Eq for SqlWarning

impl PartialEq for SqlWarning

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