Enum Change 

pub enum Change {
    Delete(Value<'static>),
    Insert {
        rowid: Value<'static>,
        values: Vec<Value<'static>>,
    },
    Update {
        old_rowid: Value<'static>,
        new_rowid: Value<'static>,
        values: Vec<Value<'static>>,
    },
}

One row a write asks a module to make.

Variants

Delete(Value<'static>)

Remove the row with this rowid or primary key.

Insert

Add a row.

Fields

rowid: Value<'static>

The rowid to use, or NULL for one the module chooses.

values: Vec<Value<'static>>

One value per declared column, hidden columns included.

Update

Replace a row.

Fields

old_rowid: Value<'static>

The row being replaced.

new_rowid: Value<'static>

The rowid it should have afterwards, which a statement may change.

values: Vec<Value<'static>>

One value per declared column, hidden columns included.

Trait Implementations

impl Clone for Change

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Change

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

Formats the value using the given formatter.