Struct hdbconnect::ServerError

pub struct ServerError { /* private fields */ }

Describes an error that is reported from the database.

Implementations

impl ServerError

pub fn code(&self) -> i32

Returns the error code.

pub fn position(&self) -> i32

Returns the position in the line where the error occured.

pub fn severity(&self) -> &Severity

Returns the Severity of the error.

pub fn sqlstate(&self) -> &[u8]

Returns the SQL state of the error.

pub fn text(&self) -> &str

Returns the description of the error.

Trait Implementations

impl Clone for ServerError

fn clone(&self) -> ServerError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ServerError

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

Formats the value using the given formatter.

impl Display for ServerError

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

Formats the value using the given formatter.

impl Error for ServerError

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

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<ServerError> for HdbError

fn from(source: ServerError) -> HdbError

Converts to this type from the input type.

impl PartialEq for ServerError

fn eq(&self, other: &ServerError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ServerError

impl StructuralPartialEq for ServerError