Enum diesel::r2d2::Error

pub enum Error {
    ConnectionError(ConnectionError),
    QueryError(Error),
}

The error used when managing connections with r2d2.

Variants

ConnectionError(ConnectionError)

An error occurred establishing the connection

QueryError(Error)

An error occurred pinging the database

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

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.