Enum QueryError 

pub enum QueryError {
    GivenRowIndexOutOfBounds {
        index: usize,
        width: usize,
    },
    GivenRowUnknownVariable {
        variable: String,
    },
    GivenRowsSizeMismatch {
        actual: usize,
        expected: usize,
    },
    GivenRowsReceivedType {
        variable_or_index: String,
    },
    InvalidTypeToGivenRow,
}

Variants

GivenRowIndexOutOfBounds

Fields

index: usize

width: usize

GivenRowUnknownVariable

Fields

variable: String

GivenRowsSizeMismatch

Fields

actual: usize

expected: usize

GivenRowsReceivedType

Fields

variable_or_index: String

InvalidTypeToGivenRow

Implementations

impl QueryError

pub const PREFIX: &'static str = "QRY"

pub const fn code(&self) -> usize

pub fn format_code(&self) -> String

pub fn message(&self) -> String

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 Eq for QueryError

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.

impl PartialEq for QueryError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for QueryError