Enum JoinConstraintReason 

pub enum JoinConstraintReason {
    Using,
    Natural,
}

JOIN constraint forms that GlueSQL does not support yet.

Carried by TranslateError::UnsupportedJoinConstraint so callers can match exhaustively on every currently-rejected form instead of inspecting a free-form string.

Variants

Using

... JOIN ... USING (...)

Natural

... NATURAL JOIN ...

Trait Implementations

impl Clone for JoinConstraintReason

fn clone(&self) -> JoinConstraintReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for JoinConstraintReason

impl Debug for JoinConstraintReason

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

Formats the value using the given formatter.

impl Display for JoinConstraintReason

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

Formats the value using the given formatter.

impl Eq for JoinConstraintReason

impl PartialEq for JoinConstraintReason

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for JoinConstraintReason

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for JoinConstraintReason