Struct QueryError 

pub struct QueryError { /* private fields */ }

Implementations

impl QueryError

pub fn from_classified( category: QueryErrorCategory, code: &'static str, client_message: &'static str, internal_message: impl Into<String>, ) -> Self

pub fn from_sqlx_with_constraint_classifier<F>( error: Error, context: Option<&str>, classify_constraint: F, ) -> Self

where F: Fn(&str) -> Option<FrameworkConstraintSpec>,

pub const fn category(&self) -> QueryErrorCategory

pub const fn code(&self) -> &'static str

pub const fn client_message(&self) -> &'static str

pub fn sqlstate(&self) -> Option<&str>

pub fn constraint(&self) -> Option<&str>

pub fn internal_message(&self) -> &str

pub fn source_arc(&self) -> Option<Arc<Error>>

pub fn reclassified_with_constraint_classifier<F>( self, classify_constraint: F, ) -> Self

where F: Fn(&str) -> Option<FrameworkConstraintSpec>,

Trait Implementations

impl Clone for QueryError

fn clone(&self) -> QueryError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryError

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

Formats the value using the given formatter.

impl Display for QueryError

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

Formats the value using the given formatter.

impl Error for QueryError

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.