Enum RelationalJoinRewriteError 

pub enum RelationalJoinRewriteError {
    Enumeration(RelationalJoinEnumerationError),
    DuplicateTreeBinding(BindingId),
    DuplicateOperator(RelationalJoinOperatorId),
    PredicateOutsideOperatorSubtree {
        operator: RelationalJoinOperatorId,
        binding: BindingId,
    },
    RelationSetMismatch,
    OperatorCountMismatch {
        relations: usize,
        operators: usize,
    },
    NoLegalRewrite,
}

Variants

Enumeration(RelationalJoinEnumerationError)

DuplicateTreeBinding(BindingId)

DuplicateOperator(RelationalJoinOperatorId)

PredicateOutsideOperatorSubtree

Fields

operator: RelationalJoinOperatorId

binding: BindingId

RelationSetMismatch

OperatorCountMismatch

Fields

relations: usize

operators: usize

NoLegalRewrite

Trait Implementations

impl Clone for RelationalJoinRewriteError

fn clone(&self) -> RelationalJoinRewriteError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelationalJoinRewriteError

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

Formats the value using the given formatter.

impl Display for RelationalJoinRewriteError

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

Formats the value using the given formatter.

impl Eq for RelationalJoinRewriteError

impl Error for RelationalJoinRewriteError

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<RelationalJoinEnumerationError> for RelationalJoinRewriteError

fn from(error: RelationalJoinEnumerationError) -> RelationalJoinRewriteError

Converts to this type from the input type.

impl PartialEq for RelationalJoinRewriteError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RelationalJoinRewriteError