Enum RullstError 

#[non_exhaustive]
pub enum RullstError {
    NotInitialized,
    AlreadyInitialized,
    RecordNotFound,
    DatabaseError(String),
    SerializationError(String),
    CacheError(String),
    PostCommit(String),
    Validation(String),
    Internal(String),
}

The standard error type for rullst-orm, shielding users from internal dependency 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.

NotInitialized

The global ORM state has not been initialized yet.

AlreadyInitialized

The global ORM state was already initialized by an earlier call.

RecordNotFound

A record was not found in the database.

DatabaseError(String)

A general database or query error.

SerializationError(String)

A serialization or deserialization error (e.g., JSON).

CacheError(String)

A cache or event-related error.

PostCommit(String)

A database commit succeeded, but one or more post-commit effects failed.

Validation(String)

A validation error, such as invalid SQL identifiers.

Internal(String)

Other internal errors.

Trait Implementations

impl Clone for RullstError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RullstError

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

Formats the value using the given formatter.

impl Display for RullstError

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

Formats the value using the given formatter.

impl Error for RullstError

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<Error> for RullstError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RullstError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<PrivacyError> for RullstError

fn from(err: PrivacyError) -> Self

Converts to this type from the input type.