Enum LineageError 

pub enum LineageError {
    ColumnNotFound(String),
    AmbiguousColumn(String),
    InvalidQuery(String),
    ParseError(String),
}

Errors specific to lineage operations.

Variants

ColumnNotFound(String)

The target column was not found in the output.

AmbiguousColumn(String)

Ambiguous column reference (multiple sources).

InvalidQuery(String)

Invalid query structure for lineage analysis.

ParseError(String)

A parsing error occurred.

Trait Implementations

impl Clone for LineageError

fn clone(&self) -> LineageError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineageError

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

Formats the value using the given formatter.

impl Display for LineageError

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

Formats the value using the given formatter.

impl Error for LineageError

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<LineageError> for SqlglotError

fn from(e: LineageError) -> Self

Converts to this type from the input type.

impl PartialEq for LineageError

fn eq(&self, other: &LineageError) -> 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 Eq for LineageError

impl StructuralPartialEq for LineageError