Enum db_sqlx_postgres::dev::prelude::DBError

pub enum DBError {
    DuplicateUsername,
    DuplicateSecret,
    DuplicateEmail,
    AccountNotFound,
    DBError(Box<dyn Error + Sync + Send + 'static, Global>),
}

Error data structure grouping various error subtypes

Variants

DuplicateUsername

username is already taken

DuplicateSecret

user secret is already taken

DuplicateEmail

email is already taken

AccountNotFound

Account with specified characteristics not found

DBError(Box<dyn Error + Sync + Send + 'static, Global>)

errors that are specific to a database implementation

Tuple Fields of DBError

0: Box<dyn Error + Sync + Send + 'static, Global>

Trait Implementations

impl Debug for DBError

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

Formats the value using the given formatter.

impl Display for DBError

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

Formats the value using the given formatter.

impl Error for DBError

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

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

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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