Enum Operation 

pub enum Operation<V> {
    Insert(BTreeMap<String, ColumnValue<V>>),
    Update(BTreeMap<String, ColumnValue<V>>),
    Delete,
}

One row’s insert, update or delete. A delete cannot set columns.

Variants

Insert(BTreeMap<String, ColumnValue<V>>)

Start the next incarnation with these columns.

Update(BTreeMap<String, ColumnValue<V>>)

Set these columns in the existing incarnation.

Delete

End the existing incarnation.

Trait Implementations

impl<V: Clone> Clone for Operation<V>

fn clone(&self) -> Operation<V>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<V: Debug> Debug for Operation<V>

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

Formats the value using the given formatter.

impl<V: PartialEq> PartialEq for Operation<V>

fn eq(&self, other: &Operation<V>) -> 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<V: Eq> Eq for Operation<V>

impl<V> StructuralPartialEq for Operation<V>