Enum pg_worm::Error

pub enum Error {
    ConnectionError,
    AlreadyConnected,
    NotConnected,
    PostgresError(Error),
}

An enum representing the errors which are emitted by this crate.

Variants

ConnectionError

Something went wrong while connection to the database.

AlreadyConnected

There already is a connection to the database.

NotConnected

No connection has yet been established.

PostgresError(Error)

Errors emitted by the Postgres server.

Most likely an invalid query.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

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, demand: &mut Demand<'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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.