Struct postgres::Error

pub struct Error(_);

An error communicating with the Postgres server.

Methods

impl Error

fn code(&self) -> Option<&SqlState>

Returns the SQLSTATE error code associated with this error if it is a DB error.

fn as_connection(&self) -> Option<&(Error + 'static + Sync + Send)>

Returns the inner error if this is a connection parameter error.

fn as_db(&self) -> Option<&DbError>

Returns the DbError associated with this error if it is a DB error.

fn as_conversion(&self) -> Option<&(Error + 'static + Sync + Send)>

Returns the inner error if this is a conversion error.

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

Returns the inner io::Error associated with this error if it is an IO error.

Trait Implementations

impl Display for Error

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

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl Error for Error

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 Debug for Error

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

Formats the value using the given formatter.