Enum DatabaseError 

#[non_exhaustive]
pub enum DatabaseError {
    Operation {
        operation: DatabaseOperation,
        message: String,
        table: Option<String>,
        record_id: Option<String>,
    },
}

Database-category native errors.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Operation

Database operation failure (driver/engine-side).

Fields

operation: DatabaseOperation

The database operation that failed.

message: String

Description of the failure (non-sensitive).

table: Option<String>

The table/collection involved (if applicable).

record_id: Option<String>

The record identifier involved (if applicable).

Implementations

impl DatabaseError

pub fn new(operation: DatabaseOperation, message: impl Into<String>) -> Self

Construct a database error without table/record context.

pub fn with_context( operation: DatabaseOperation, message: impl Into<String>, table: Option<String>, record_id: Option<String>, ) -> Self

Construct a database error with table/record context.

Trait Implementations

impl Debug for DatabaseError

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

Formats the value using the given formatter.

impl Display for DatabaseError

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

Formats the value using the given formatter.

impl Error for DatabaseError

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<DatabaseError> for Error

fn from(source: DatabaseError) -> Self

Converts to this type from the input type.

impl UserFriendlyError for DatabaseError

fn user_message(&self) -> String

User-facing message that is clear, actionable, and non-technical.

fn developer_message(&self) -> String

Technical message with detailed information for developers and logs.

fn support_code(&self) -> String

Unique support reference code for customer service and troubleshooting.

fn severity(&self) -> ErrorSeverity

Error severity level for proper handling and alerting.

fn suggested_actions(&self) -> Vec<String>

Suggested user actions for resolving the error.

fn is_retryable(&self) -> bool

Whether this error should be retryable by the user.