Enum UpdateMode 

pub enum UpdateMode {
    Replace,
    Add,
    Min,
    Max,
    Product,
}

How an indexed update combines with selected source elements.

Variants

Replace

Replace selected elements.

Add

Add updates to selected elements.

Min

Take the minimum of updates and selected elements.

Max

Take the maximum of updates and selected elements.

Product

Multiply updates with selected elements.

Trait Implementations

impl Clone for UpdateMode

fn clone(&self) -> UpdateMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UpdateMode

impl Debug for UpdateMode

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

Formats the value using the given formatter.

impl Default for UpdateMode

fn default() -> UpdateMode

Returns the “default value” for a type.

impl Eq for UpdateMode

impl PartialEq for UpdateMode

fn eq(&self, other: &UpdateMode) -> 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 StructuralPartialEq for UpdateMode