Enum tokio_postgres::error::ConnectError

pub enum ConnectError {
    ConnectParams(Box<Error + 'static + Sync + Send>),
    Db(Box<DbError>),
    Tls(Box<Error + 'static + Sync + Send>),
    Io(Error),
}

Reasons a new Postgres connection could fail.

Variants

ConnectParams(Box<Error + 'static + Sync + Send>)

An error relating to connection parameters.

Db(Box<DbError>)

An error from the Postgres server itself.

Tls(Box<Error + 'static + Sync + Send>)

An error initializing the TLS session.

Io(Error)

An error communicating with the server.

Trait Implementations

impl Display for ConnectError

fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Error for ConnectError

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.

impl From<Error> for ConnectError

fn from(err: Error) -> ConnectError

Performs the conversion.

impl From<DbError> for ConnectError

fn from(err: DbError) -> ConnectError

Performs the conversion.

impl Debug for ConnectError

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.