Enum PostgresHandlerError 

pub enum PostgresHandlerError {
    Connection(Error),
    Migration(MigrateError),
    Query(Error),
    Json(Error),
}

Errors that can occur when using the PostgreSQL handler.

Variants

Connection(Error)

Database connection error.

Migration(MigrateError)

Database migration error.

Query(Error)

Database query error.

Json(Error)

JSON serialization error.

Trait Implementations

impl Debug for PostgresHandlerError

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

Formats the value using the given formatter.

impl Display for PostgresHandlerError

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

Formats the value using the given formatter.

impl Error for PostgresHandlerError

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 PostgresHandlerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PostgresHandlerError

fn from(source: Error) -> Self

Converts to this type from the input type.