Enum OrmError 

pub enum OrmError {
    Database(PgError),
    RecordNotFound,
    MultipleRecordsFound,
    Extraction(String),
    ModelError(String),
    Validation(Vec<String>),
}

Error type for the Chopin ORM.

All variants are Send + Sync, making this safe to use across thread boundaries.

Variants

Database(PgError)

Error from the underlying PostgreSQL driver.

RecordNotFound

No records were found for a query that expected at least one.

MultipleRecordsFound

Multiple records were found for a query that expected exactly one.

Extraction(String)

Error during data extraction or type conversion from a row.

ModelError(String)

Model-specific configuration or logic error.

Validation(Vec<String>)

One or more validation rules failed.

Trait Implementations

impl Debug for OrmError

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

Formats the value using the given formatter.

impl Display for OrmError

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

Formats the value using the given formatter.

impl Error for OrmError

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<&str> for OrmError

fn from(msg: &str) -> Self

Converts to this type from the input type.

impl From<PgError> for OrmError

fn from(e: PgError) -> Self

Converts to this type from the input type.

impl From<String> for OrmError

fn from(msg: String) -> Self

Converts to this type from the input type.