Enum CombineOp 

#[non_exhaustive]
pub enum CombineOp {
    Add,
    Mul,
    BitAnd,
    BitOr,
    BitXor,
    Min,
    Max,
}

Associative reduction operator shared by scan/reduce primitives.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Add

Integer wrap-around addition (default).

Mul

Integer wrap-around multiplication.

BitAnd

Bitwise AND.

BitOr

Bitwise OR.

BitXor

Bitwise XOR.

Min

Minimum (unsigned).

Max

Maximum (unsigned).

Trait Implementations

impl Clone for CombineOp

fn clone(&self) -> CombineOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CombineOp

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

Formats the value using the given formatter.

impl Default for CombineOp

fn default() -> CombineOp

Returns the “default value” for a type.

impl Hash for CombineOp

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CombineOp

fn eq(&self, other: &CombineOp) -> 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 Copy for CombineOp

impl Eq for CombineOp

impl StructuralPartialEq for CombineOp