Enum TqlError 

pub enum TqlError {
    ParseError {
        message: String,
        position: usize,
        query: Option<String>,
    },
    SyntaxError {
        message: String,
        position: Option<usize>,
        query: Option<String>,
        suggestions: Vec<String>,
    },
    FieldError(String),
    TypeError(String),
    OperatorError(String),
    ValueError(String),
    ExecutionError(String),
    ValidationError(String),
    UnsupportedOperation(String),
    IoError(String),
    NetworkError(String),
    MutatorError(String),
}

Main error type for TQL operations

Variants

ParseError

Parse error with position information

Fields

message: String

position: usize

query: Option<String>

SyntaxError

Syntax error in query

Fields

message: String

position: Option<usize>

query: Option<String>

suggestions: Vec<String>

FieldError(String)

Field not found or invalid field access

TypeError(String)

Type mismatch or type conversion error

OperatorError(String)

Invalid operator usage

ValueError(String)

Invalid value

ExecutionError(String)

Query execution error

ValidationError(String)

Validation error

UnsupportedOperation(String)

Unsupported operation

IoError(String)

I/O error

NetworkError(String)

Network error (DNS, GeoIP, etc.)

MutatorError(String)

Mutator error

Trait Implementations

impl Clone for TqlError

fn clone(&self) -> TqlError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TqlError

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

Formats the value using the given formatter.

impl Display for TqlError

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

Formats the value using the given formatter.

impl Error for TqlError

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 TqlError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for TqlError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl PartialEq for TqlError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for TqlError