Enum SetOp 

pub enum SetOp {
    Union,
    Intersect,
    Except,
}

Which set operation combines two queries.

Variants

Union

UNION — rows of either.

Intersect

INTERSECT — rows of both. Binds tighter than UNION and EXCEPT.

Except

EXCEPT — rows of the left that are not in the right.

Implementations

impl SetOp

pub fn as_str(self) -> &'static str

The keyword, as written.

Trait Implementations

impl Clone for SetOp

fn clone(&self) -> SetOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SetOp

impl Debug for SetOp

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

Formats the value using the given formatter.

impl Eq for SetOp

impl PartialEq for SetOp

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SetOp