Enum PgError 

pub enum PgError {
    Connection(String),
    Protocol(String),
    Auth(String),
    Query(String),
    NoRows,
    Io(Error),
}

Error type for PostgreSQL driver operations.

Variants

Connection(String)

Connection error

Protocol(String)

Protocol error

Auth(String)

Authentication error

Query(String)

Query error

NoRows

No rows returned

Io(Error)

I/O error

Trait Implementations

impl Debug for PgError

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

Formats the value using the given formatter.

impl Display for PgError

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

Formats the value using the given formatter.

impl Error for PgError

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

Returns 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, request: &mut Request<'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 PgError

fn from(e: Error) -> Self

Converts to this type from the input type.